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id="toc-England-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Definition" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definition"> <div class="vector-toc-text"> 2 Definition </div> </a> <button aria-controls="toc-Definition-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Definition subsection </button> <ul id="toc-Definition-sublist" class="vector-toc-list"> <li id="toc-International_foot" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#International_foot"> <div class="vector-toc-text"> 2.1 International foot </div> </a> <ul id="toc-International_foot-sublist" class="vector-toc-list"> <li id="toc-Symbol" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Symbol"> <div class="vector-toc-text"> 2.1.1 Symbol </div> </a> <ul id="toc-Symbol-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Imperial_units" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Imperial_units"> <div class="vector-toc-text"> 2.2 Imperial units </div> </a> <ul id="toc-Imperial_units-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Survey_foot" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Survey_foot"> <div class="vector-toc-text"> 2.3 Survey foot </div> </a> <ul id="toc-Survey_foot-sublist" class="vector-toc-list"> <li id="toc-US_survey_foot" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#US_survey_foot"> <div class="vector-toc-text"> 2.3.1 US survey foot </div> </a> <ul id="toc-US_survey_foot-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Indian_survey_foot" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Indian_survey_foot"> <div class="vector-toc-text"> 2.3.2 Indian survey foot </div> </a> <ul id="toc-Indian_survey_foot-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Historical_use" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historical_use"> <div class="vector-toc-text"> 3 Historical use </div> </a> <button aria-controls="toc-Historical_use-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Historical use subsection </button> <ul id="toc-Historical_use-sublist" class="vector-toc-list"> <li id="toc-Metric_foot" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Metric_foot"> <div class="vector-toc-text"> 3.1 Metric foot </div> </a> <ul id="toc-Metric_foot-sublist" class="vector-toc-list"> <li id="toc-France" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#France"> <div class="vector-toc-text"> 3.1.1 France </div> </a> <ul id="toc-France-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Germany" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Germany"> <div class="vector-toc-text"> 3.1.2 Germany </div> </a> <ul id="toc-Germany-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Other_obsolete_feet" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Other_obsolete_feet"> <div class="vector-toc-text"> 3.2 Other obsolete feet </div> </a> <ul id="toc-Other_obsolete_feet-sublist" class="vector-toc-list"> <li id="toc-Obsolete_feet_details" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Obsolete_feet_details"> <div class="vector-toc-text"> 3.2.1 Obsolete feet details </div> </a> <ul id="toc-Obsolete_feet_details-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> 3.2.2 Notes </div> </a> <ul id="toc-Notes-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Present_day_uses" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Present_day_uses"> <div class="vector-toc-text"> 4 Present day uses </div> </a> <button aria-controls="toc-Present_day_uses-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Present day uses subsection </button> <ul id="toc-Present_day_uses-sublist" class="vector-toc-list"> <li id="toc-International_ISO-standard_and_other_intermodal_shipping_containers" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#International_ISO-standard_and_other_intermodal_shipping_containers"> <div class="vector-toc-text"> 4.1 International ISO-standard and other intermodal shipping containers </div> </a> <ul id="toc-International_ISO-standard_and_other_intermodal_shipping_containers-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aviation" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Aviation"> <div class="vector-toc-text"> 4.2 Aviation </div> </a> <ul id="toc-Aviation-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Relation_to_shoe_size" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Relation_to_shoe_size"> <div class="vector-toc-text"> 4.3 Relation to shoe size </div> </a> <ul id="toc-Relation_to_shoe_size-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Dimension" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Dimension"> <div class="vector-toc-text"> 5 Dimension </div> </a> <ul id="toc-Dimension-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> 6 See also </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes_2" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes_2"> <div class="vector-toc-text"> 7 Notes </div> </a> <ul id="toc-Notes_2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> 8 References </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" > Toggle the table of contents </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading">Foot (unit)</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 105 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-105" aria-hidden="true" > 105 languages </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Voet_(lengtemaat)" title="Voet (lengtemaat) – Afrikaans" lang="af" hreflang="af" data-title="Voet (lengtemaat)" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target">Afrikaans</a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%82%D8%AF%D9%85_(%D9%88%D8%AD%D8%AF%D8%A9_%D9%82%D9%8A%D8%A7%D8%B3)" title="قدم (وحدة قياس) – Arabic" lang="ar" hreflang="ar" data-title="قدم (وحدة قياس)" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target">العربية</a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Piet_(unidat)" title="Piet (unidat) – Aragonese" lang="an" hreflang="an" data-title="Piet (unidat)" data-language-autonym="Aragonés" data-language-local-name="Aragonese" class="interlanguage-link-target">Aragonés</a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Pie_(unid%C3%A1)" title="Pie (unidá) – Asturian" lang="ast" hreflang="ast" data-title="Pie (unidá)" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target">Asturianu</a></li><li class="interlanguage-link interwiki-ay mw-list-item"><a href="https://ay.wikipedia.org/wiki/Kayu_takt%27a" title="Kayu takt'a – Aymara" lang="ay" hreflang="ay" data-title="Kayu takt'a" data-language-autonym="Aymar aru" data-language-local-name="Aymara" class="interlanguage-link-target">Aymar aru</a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Fut" title="Fut – Azerbaijani" lang="az" hreflang="az" data-title="Fut" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target">Azərbaycanca</a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AB%E0%A7%81%E0%A6%9F" title="ফুট – Bangla" lang="bn" hreflang="bn" data-title="ফুট" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target">বাংলা</a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Eng-chhioh" title="Eng-chhioh – Minnan" lang="nan" hreflang="nan" data-title="Eng-chhioh" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target">閩南語 / Bân-lâm-gú</a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Belarusian" lang="be" hreflang="be" data-title="Фут" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target">Беларуская</a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Фут" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target">Беларуская (тарашкевіца)</a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%AB%E0%A5%81%E0%A4%9F_(%E0%A4%87%E0%A4%95%E0%A4%BE%E0%A4%88)" title="फुट (इकाई) – Bhojpuri" lang="bh" hreflang="bh" data-title="फुट (इकाई)" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target">भोजपुरी</a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Bulgarian" lang="bg" hreflang="bg" data-title="Фут" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target">Български</a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Stopa" title="Stopa – Bosnian" lang="bs" hreflang="bs" data-title="Stopa" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target">Bosanski</a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Troatad" title="Troatad – Breton" lang="br" hreflang="br" data-title="Troatad" data-language-autonym="Brezhoneg" data-language-local-name="Breton" class="interlanguage-link-target">Brezhoneg</a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Peu_(unitat_de_longitud)" title="Peu (unitat de longitud) – Catalan" lang="ca" hreflang="ca" data-title="Peu (unitat de longitud)" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target">Català</a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Stopa_(jednotka_d%C3%A9lky)" title="Stopa (jednotka délky) – Czech" lang="cs" hreflang="cs" data-title="Stopa (jednotka délky)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target">Čeština</a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Troedfedd" title="Troedfedd – Welsh" lang="cy" hreflang="cy" data-title="Troedfedd" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target">Cymraeg</a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Fod_(l%C3%A6ngdeenhed)" title="Fod (længdeenhed) – Danish" lang="da" hreflang="da" data-title="Fod (længdeenhed)" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target">Dansk</a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Fu%C3%9F_(Einheit)" title="Fuß (Einheit) – German" lang="de" hreflang="de" data-title="Fuß (Einheit)" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target">Deutsch</a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%8A%DE%AB%DE%93%DE%AA" title="ފޫޓު – Divehi" lang="dv" hreflang="dv" data-title="ފޫޓު" data-language-autonym="ދިވެހިބަސް" data-language-local-name="Divehi" class="interlanguage-link-target">ދިވެހިބަސް</a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Jalg_(pikkus%C3%BChik)" title="Jalg (pikkusühik) – Estonian" lang="et" hreflang="et" data-title="Jalg (pikkusühik)" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target">Eesti</a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CF%8C%CE%B4%CE%B9_(%CE%BC%CE%BF%CE%BD%CE%AC%CE%B4%CE%B1_%CE%BC%CE%AE%CE%BA%CE%BF%CF%85%CF%82)" title="Πόδι (μονάδα μήκους) – Greek" lang="el" hreflang="el" data-title="Πόδι (μονάδα μήκους)" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target">Ελληνικά</a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Pie_(unidad)" title="Pie (unidad) – Spanish" lang="es" hreflang="es" data-title="Pie (unidad)" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target">Español</a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Futo" title="Futo – Esperanto" lang="eo" hreflang="eo" data-title="Futo" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target">Esperanto</a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Oin_(unitatea)" title="Oin (unitatea) – Basque" lang="eu" hreflang="eu" data-title="Oin (unitatea)" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target">Euskara</a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%BE%D8%A7_(%DB%8C%DA%A9%D8%A7)" title="پا (یکا) – Persian" lang="fa" hreflang="fa" data-title="پا (یکا)" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target">فارسی</a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Pied_(unit%C3%A9)" title="Pied (unité) – French" lang="fr" hreflang="fr" data-title="Pied (unité)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target">Français</a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Foet_(lingtemjitte)" title="Foet (lingtemjitte) – Western Frisian" lang="fy" hreflang="fy" data-title="Foet (lingtemjitte)" data-language-autonym="Frysk" data-language-local-name="Western Frisian" class="interlanguage-link-target">Frysk</a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Trie" title="Trie – Manx" lang="gv" hreflang="gv" data-title="Trie" data-language-autonym="Gaelg" data-language-local-name="Manx" class="interlanguage-link-target">Gaelg</a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Troigh" title="Troigh – Scottish Gaelic" lang="gd" hreflang="gd" data-title="Troigh" data-language-autonym="Gàidhlig" data-language-local-name="Scottish Gaelic" class="interlanguage-link-target">Gàidhlig</a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/P%C3%A9_(medida)" title="Pé (medida) – Galician" lang="gl" hreflang="gl" data-title="Pé (medida)" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target">Galego</a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%94%BC%ED%8A%B8" title="피트 – Korean" lang="ko" hreflang="ko" data-title="피트" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target">한국어</a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%96%D5%B8%D6%82%D5%BF" title="Ֆուտ – Armenian" lang="hy" hreflang="hy" data-title="Ֆուտ" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target">Հայերեն</a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AB%E0%A5%81%E0%A4%9F_(%E0%A4%B2%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%BE%E0%A4%88_%E0%A4%95%E0%A5%80_%E0%A4%87%E0%A4%95%E0%A4%BE%E0%A4%88)" title="फुट (लम्बाई की इकाई) – Hindi" lang="hi" hreflang="hi" data-title="फुट (लम्बाई की इकाई)" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target">हिन्दी</a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Stopa" title="Stopa – Croatian" lang="hr" hreflang="hr" data-title="Stopa" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target">Hrvatski</a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kaki_(satuan_panjang)" title="Kaki (satuan panjang) – Indonesian" lang="id" hreflang="id" data-title="Kaki (satuan panjang)" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target">Bahasa Indonesia</a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Fet" title="Fet – Icelandic" lang="is" hreflang="is" data-title="Fet" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target">Íslenska</a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Piede_(unit%C3%A0_di_misura)" title="Piede (unità di misura) – Italian" lang="it" hreflang="it" data-title="Piede (unità di misura)" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target">Italiano</a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A8%D7%92%D7%9C_(%D7%99%D7%97%D7%99%D7%93%D7%AA_%D7%9E%D7%99%D7%93%D7%94)" title="רגל (יחידת מידה) – Hebrew" lang="he" hreflang="he" data-title="רגל (יחידת מידה)" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target">עברית</a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%85%E0%B2%A1%E0%B2%BF" title="ಅಡಿ – Kannada" lang="kn" hreflang="kn" data-title="ಅಡಿ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="Kannada" class="interlanguage-link-target">ಕನ್ನಡ</a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A4%E1%83%A3%E1%83%A2%E1%83%98" title="ფუტი – Georgian" lang="ka" hreflang="ka" data-title="ფუტი" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target">ქართული</a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Kazakh" lang="kk" hreflang="kk" data-title="Фут" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target">Қазақша</a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Futi" title="Futi – Swahili" lang="sw" hreflang="sw" data-title="Futi" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target">Kiswahili</a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Pye_(inite)" title="Pye (inite) – Haitian Creole" lang="ht" hreflang="ht" data-title="Pye (inite)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haitian Creole" class="interlanguage-link-target">Kreyòl ayisyen</a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/P%C3%AA_(yekeya_p%C3%AEvan%C3%AA)" title="Pê (yekeya pîvanê) – Kurdish" lang="ku" hreflang="ku" data-title="Pê (yekeya pîvanê)" data-language-autonym="Kurdî" data-language-local-name="Kurdish" class="interlanguage-link-target">Kurdî</a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Pes_(mensura)" title="Pes (mensura) – Latin" lang="la" hreflang="la" data-title="Pes (mensura)" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target">Latina</a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/P%C4%93da_(m%C4%93rvien%C4%ABba)" title="Pēda (mērvienība) – Latvian" lang="lv" hreflang="lv" data-title="Pēda (mērvienība)" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target">Latviešu</a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/P%C4%97da_(matavimo_vienetas)" title="Pėda (matavimo vienetas) – Lithuanian" lang="lt" hreflang="lt" data-title="Pėda (matavimo vienetas)" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target">Lietuvių</a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Lokolo_(lomeka)" title="Lokolo (lomeka) – Lingala" lang="ln" hreflang="ln" data-title="Lokolo (lomeka)" data-language-autonym="Lingála" data-language-local-name="Lingala" class="interlanguage-link-target">Lingála</a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Pede_(unias_de_mesura)" title="Pede (unias de mesura) – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Pede (unias de mesura)" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target">Lingua Franca Nova</a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/L%C3%A1b_(m%C3%A9rt%C3%A9kegys%C3%A9g)" title="Láb (mértékegység) – Hungarian" lang="hu" hreflang="hu" data-title="Láb (mértékegység)" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target">Magyar</a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A1%D1%82%D0%B0%D0%BF%D0%BA%D0%B0_(%D0%BC%D0%B5%D1%80%D0%BA%D0%B0)" title="Стапка (мерка) – Macedonian" lang="mk" hreflang="mk" data-title="Стапка (мерка)" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target">Македонски</a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%85%E0%B4%9F%E0%B4%BF_(%E0%B4%8F%E0%B4%95%E0%B4%95%E0%B4%82)" title="അടി (ഏകകം) – Malayalam" lang="ml" hreflang="ml" data-title="അടി (ഏകകം)" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target">മലയാളം</a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%AB%E0%A5%82%E0%A4%9F" title="फूट – Marathi" lang="mr" hreflang="mr" data-title="फूट" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target">मराठी</a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A4%E1%83%A3%E1%83%A2%E1%83%98" title="ფუტი – Mingrelian" lang="xmf" hreflang="xmf" data-title="ფუტი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target">მარგალური</a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kaki_(ukuran)" title="Kaki (ukuran) – Malay" lang="ms" hreflang="ms" data-title="Kaki (ukuran)" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target">Bahasa Melayu</a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Kaki_(satuan_panjang)" title="Kaki (satuan panjang) – Minangkabau" lang="min" hreflang="min" data-title="Kaki (satuan panjang)" data-language-autonym="Minangkabau" data-language-local-name="Minangkabau" class="interlanguage-link-target">Minangkabau</a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Mongolian" lang="mn" hreflang="mn" data-title="Фут" data-language-autonym="Монгол" data-language-local-name="Mongolian" class="interlanguage-link-target">Монгол</a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%95%E1%80%B1" title="ပေ – Burmese" lang="my" hreflang="my" data-title="ပေ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Burmese" class="interlanguage-link-target">မြန်မာဘာသာ</a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Voet_(lengtemaat)" title="Voet (lengtemaat) – Dutch" lang="nl" hreflang="nl" data-title="Voet (lengtemaat)" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target">Nederlands</a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%BC%E3%83%88" title="フィート – Japanese" lang="ja" hreflang="ja" data-title="フィート" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target">日本語</a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Fut_(Miat)" title="Fut (Miat) – Northern Frisian" lang="frr" hreflang="frr" data-title="Fut (Miat)" data-language-autonym="Nordfriisk" data-language-local-name="Northern Frisian" class="interlanguage-link-target">Nordfriisk</a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Fot_(m%C3%A5leenhet)" title="Fot (måleenhet) – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Fot (måleenhet)" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target">Norsk bokmål</a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Eininga_fot" title="Eininga fot – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Eininga fot" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target">Norsk nynorsk</a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/P%C3%A8_(unitat)" title="Pè (unitat) – Occitan" lang="oc" hreflang="oc" data-title="Pè (unitat)" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target">Occitan</a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Fut" title="Fut – Uzbek" lang="uz" hreflang="uz" data-title="Fut" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target">Oʻzbekcha / ўзбекча</a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AB%E0%A9%81%E0%A9%B1%E0%A8%9F_(%E0%A8%87%E0%A8%95%E0%A8%BE%E0%A8%88)" title="ਫੁੱਟ (ਇਕਾਈ) – Punjabi" lang="pa" hreflang="pa" data-title="ਫੁੱਟ (ਇਕਾਈ)" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target">ਪੰਜਾਬੀ</a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%81%D9%B9" title="فٹ – Western Punjabi" lang="pnb" hreflang="pnb" data-title="فٹ" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target">پنجابی</a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%81%D9%88%D9%BC" title="فوټ – Pashto" lang="ps" hreflang="ps" data-title="فوټ" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target">پښتو</a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Fut_(lent)" title="Fut (lent) – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Fut (lent)" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target">Patois</a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/P%C3%A9_liprand" title="Pé liprand – Piedmontese" lang="pms" hreflang="pms" data-title="Pé liprand" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target">Piemontèis</a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Foot_(Maat)" title="Foot (Maat) – Low German" lang="nds" hreflang="nds" data-title="Foot (Maat)" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target">Plattdüütsch</a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Stopa_angielska" title="Stopa angielska – Polish" lang="pl" hreflang="pl" data-title="Stopa angielska" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target">Polski</a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/P%C3%A9_(unidade)" title="Pé (unidade) – Portuguese" lang="pt" hreflang="pt" data-title="Pé (unidade)" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target">Português</a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Picior_(unitate_de_m%C4%83sur%C4%83)" title="Picior (unitate de măsură) – Romanian" lang="ro" hreflang="ro" data-title="Picior (unitate de măsură)" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target">Română</a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%A8%D1%83%D1%85" title="Шух – Rusyn" lang="rue" hreflang="rue" data-title="Шух" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target">Русиньскый</a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Russian" lang="ru" hreflang="ru" data-title="Фут" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target">Русский</a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Fit_(unit)" title="Fit (unit) – Scots" lang="sco" hreflang="sco" data-title="Fit (unit)" data-language-autonym="Scots" data-language-local-name="Scots" class="interlanguage-link-target">Scots</a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/K%C3%ABmba_(nj%C3%ABsi_mat%C3%ABse)" title="Këmba (njësi matëse) – Albanian" lang="sq" hreflang="sq" data-title="Këmba (njësi matëse)" data-language-autonym="Shqip" data-language-local-name="Albanian" class="interlanguage-link-target">Shqip</a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Pedi_(unitati_di_misura)" title="Pedi (unitati di misura) – Sicilian" lang="scn" hreflang="scn" data-title="Pedi (unitati di misura)" data-language-autonym="Sicilianu" data-language-local-name="Sicilian" class="interlanguage-link-target">Sicilianu</a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Foot_(unit)" title="Foot (unit) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Foot (unit)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target">Simple English</a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Stopa_(jednotka_d%C4%BA%C5%BEky)" title="Stopa (jednotka dĺžky) – Slovak" lang="sk" hreflang="sk" data-title="Stopa (jednotka dĺžky)" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target">Slovenčina</a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/%C4%8Cevelj_(dol%C5%BEinska_mera)" title="Čevelj (dolžinska mera) – Slovenian" lang="sl" hreflang="sl" data-title="Čevelj (dolžinska mera)" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target">Slovenščina</a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%BE%DB%8E_(%DB%8C%DB%95%DA%A9%DB%95)" title="پێ (یەکە) – Central Kurdish" lang="ckb" hreflang="ckb" data-title="پێ (یەکە)" data-language-autonym="کوردی" data-language-local-name="Central Kurdish" class="interlanguage-link-target">کوردی</a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A1%D1%82%D0%BE%D0%BF%D0%B0" title="Стопа – Serbian" lang="sr" hreflang="sr" data-title="Стопа" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target">Српски / srpski</a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Stopa" title="Stopa – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Stopa" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target">Srpskohrvatski / српскохрватски</a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Suku_(satuan_panjang)" title="Suku (satuan panjang) – Sundanese" lang="su" hreflang="su" data-title="Suku (satuan panjang)" data-language-autonym="Sunda" data-language-local-name="Sundanese" class="interlanguage-link-target">Sunda</a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Jalka_(mittayksikk%C3%B6)" title="Jalka (mittayksikkö) – Finnish" lang="fi" hreflang="fi" data-title="Jalka (mittayksikkö)" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target">Suomi</a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Fot_(enhet)" title="Fot (enhet) – Swedish" lang="sv" hreflang="sv" data-title="Fot (enhet)" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target">Svenska</a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Talampakan_(yunit)" title="Talampakan (yunit) – Tagalog" lang="tl" hreflang="tl" data-title="Talampakan (yunit)" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target">Tagalog</a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%9F%E0%AE%BF_(%E0%AE%85%E0%AE%B3%E0%AE%B5%E0%AF%88)" title="அடி (அளவை) – Tamil" lang="ta" hreflang="ta" data-title="அடி (அளவை)" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target">தமிழ்</a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A4%D1%83%D1%82" title="Фут – Tatar" lang="tt" hreflang="tt" data-title="Фут" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" class="interlanguage-link-target">Татарча / tatarça</a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%85%E0%B0%A1%E0%B1%81%E0%B0%97%E0%B1%81_(%E0%B0%95%E0%B1%8A%E0%B0%B2%E0%B0%AE%E0%B0%BE%E0%B0%A8%E0%B0%82)" title="అడుగు (కొలమానం) – Telugu" lang="te" hreflang="te" data-title="అడుగు (కొలమానం)" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target">తెలుగు</a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9F%E0%B8%B8%E0%B8%95" title="ฟุต – Thai" lang="th" hreflang="th" data-title="ฟุต" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target">ไทย</a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A4%D1%83%D1%82_(%D1%82%D1%83%D0%BB)" title="Фут (тул) – Tajik" lang="tg" hreflang="tg" data-title="Фут (тул)" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" class="interlanguage-link-target">Тоҷикӣ</a></li><li 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.hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about the unit of measure. For sizing of the human foot, see <a href="/wiki/Shoe_size" title="Shoe size">Shoe size</a>. For other uses, see <a href="/wiki/Foot_(disambiguation)" class="mw-disambig" title="Foot (disambiguation)">Foot (disambiguation)</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox ib-unit"><tbody><tr><th colspan="2" class="infobox-above">foot</th></tr><tr><td colspan="2" class="infobox-image notheme" style="background-color: #f8f9fa;"><a href="/wiki/File:SCALE.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/SCALE.jpg/220px-SCALE.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/SCALE.jpg/330px-SCALE.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/17/SCALE.jpg/440px-SCALE.jpg 2x" data-file-width="1280" data-file-height="960" /></a><div class="infobox-caption">A foot-long ruler</div></td></tr><tr><th colspan="2" class="infobox-header">General information</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/System_of_units_of_measurement" title="System of units of measurement">Unit system</a></th><td class="infobox-data"><a href="/wiki/Imperial_units" title="Imperial units">Imperial</a>/<a href="/wiki/US_customary_units" class="mw-redirect" title="US customary units">US</a> units</td></tr><tr><th scope="row" class="infobox-label">Unit of</th><td class="infobox-data"><a href="/wiki/Length" title="Length">Length</a></td></tr><tr><th scope="row" class="infobox-label">Symbol</th><td class="infobox-data">ft, ′</td></tr><tr><th colspan="2" class="infobox-header">Conversions </th></tr><tr class="nowrap"><td>1 ft in ...</td><td>... is equal to ...</td></tr><tr style="display:none"><th colspan="2"> </th></tr><tr><th scope="row" class="infobox-label">   Imperial/US units</th><td class="infobox-data">   <style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><style data-mw-deduplicate="TemplateStyles:r1214402035">.mw-parser-output .sfrac{white-space:nowrap}.mw-parser-output .sfrac.tion,.mw-parser-output .sfrac .tion{display:inline-block;vertical-align:-0.5em;font-size:85%;text-align:center}.mw-parser-output .sfrac .num{display:block;line-height:1em;margin:0.0em 0.1em;border-bottom:1px solid}.mw-parser-output .sfrac .den{display:block;line-height:1em;margin:0.1em 0.1em}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}</style>⁠1/3⁠ <a href="/wiki/Yard" title="Yard">yd</a></li><li>12 <a href="/wiki/Inch" title="Inch">in</a></li></ul></div></td></tr><tr><th scope="row" class="infobox-label">   <a href="/wiki/Metric_system" title="Metric system">Metric</a> (<a href="/wiki/SI" class="mw-redirect" title="SI">SI</a>) units</th><td class="infobox-data">   <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>0.3048 <a href="/wiki/Metre" title="Metre">m</a></li><li>30.48 <a href="/wiki/Centimeters" class="mw-redirect" title="Centimeters">cm</a></li><li>304.8 <a href="/wiki/Millimeters" class="mw-redirect" title="Millimeters">mm</a></li></ul></div></td></tr></tbody></table><style data-mw-deduplicate="TemplateStyles:r1236303919">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-has-images-with-white-backgrounds img{background:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-has-images-with-white-backgrounds img{background:white}}</style> The foot (standard symbol: ft)<a href="#cite_note-IEEE-1">[1]</a><a href="#cite_note-2">[2]</a> is a <a href="/wiki/Units_of_measurement" class="mw-redirect" title="Units of measurement">unit</a> of <a href="/wiki/Length" title="Length">length</a> in the <a href="/wiki/Imperial_units" title="Imperial units">British imperial</a> and <a href="/wiki/United_States_customary_units" title="United States customary units">United States customary</a> systems of <a href="/wiki/Metrology" title="Metrology">measurement</a>. The <a href="/wiki/Prime_(symbol)" title="Prime (symbol)">prime symbol</a>, ′, is commonly used to represent the foot.<a href="#cite_note-3">[3]</a> In both customary and imperial units, one foot comprises 12 <a href="/wiki/Inch" title="Inch">inches</a>, and one <a href="/wiki/Yard" title="Yard">yard</a> comprises three feet. Since <a href="/wiki/International_yard_and_pound" title="International yard and pound">an international agreement in 1959</a>, the foot is defined as equal to exactly 0.3048 meters. Historically, the "foot" was a part of many local systems of units, including the <a href="/wiki/Ancient_Greek_units_of_measurement" title="Ancient Greek units of measurement">Greek</a>, <a href="/wiki/Ancient_Roman_units_of_measurement" title="Ancient Roman units of measurement">Roman</a>, <a href="/wiki/Chinese_units_of_measurement" title="Chinese units of measurement">Chinese</a>, <a href="/wiki/Units_of_measurement_in_France_before_the_French_Revolution" class="mw-redirect" title="Units of measurement in France before the French Revolution">French</a>, and <a href="/wiki/English_units" title="English units">English</a> systems. It varied in length from country to country, from city to city, and sometimes from trade to trade. Its length was usually between 250 mm and 335 mm and was generally, but not always, subdivided into 12 inches or 16 <a href="/wiki/Digit_(unit)" title="Digit (unit)">digits</a>. The United States is the only <a href="/wiki/Industrialisation" title="Industrialisation">industrialized</a> country that uses the (international) foot in preference to the meter in its commercial, engineering, and standards activities.<a href="#cite_note-World_Factbook-4">[4]</a> The foot is legally recognized in the United Kingdom; road distance signs must use imperial units (however, distances on road signs are always marked in miles or yards, not feet; bridge clearances are given in meters as well as feet and inches), while its usage is widespread among the British public as a measurement of height.<a href="#cite_note-5">[5]</a><a href="#cite_note-6">[6]</a> The foot is recognized as an alternative expression of length in Canada.<a href="#cite_note-7">[7]</a> Both the UK and Canada have partially <a href="/wiki/Metrication" title="Metrication">metricated</a> their units of measurement. The measurement of <a href="/wiki/Altitude#Aviation" title="Altitude">altitude</a> in international <a href="/wiki/Aviation" title="Aviation">aviation</a> (the <a href="/wiki/Flight_level" title="Flight level">flight level</a> unit) is one of the few areas where the foot is used outside the English-speaking world. The most common plural of foot is feet. However, the singular form may be used like a plural when it is preceded by a number, as in "he is six foot tall."<a href="#cite_note-8">[8]</a> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Historical_origin">Historical origin</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=1" title="Edit section: Historical origin">edit</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/Pous" title="Pous">pous</a></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Determination_of_the_rute_and_the_feet_in_Frankfurt.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Determination_of_the_rute_and_the_feet_in_Frankfurt.png/220px-Determination_of_the_rute_and_the_feet_in_Frankfurt.png" decoding="async" width="220" height="170" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Determination_of_the_rute_and_the_feet_in_Frankfurt.png/330px-Determination_of_the_rute_and_the_feet_in_Frankfurt.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Determination_of_the_rute_and_the_feet_in_Frankfurt.png/440px-Determination_of_the_rute_and_the_feet_in_Frankfurt.png 2x" data-file-width="600" data-file-height="463" /></a><figcaption>Determination of the rod, using the length of the left foot of 16 randomly chosen people coming from church service. Woodcut published in the book Geometrey by <a href="/wiki/Jakob_K%C3%B6bel" class="mw-redirect" title="Jakob Köbel">Jakob Köbel</a> (Frankfurt, <abbr title="circa">c.</abbr> 1535).</figcaption></figure> Historically, the human body has been used to provide the basis for units of length.<a href="#cite_note-Dilke1987-23-9">[9]</a> The foot of an adult European-American male is typically about 15.3% of his height,<a href="#cite_note-10">[10]</a> giving a person of 175 cm (5 ft 9 in) a foot-length of about 268 mm (10.6 in), on average. Archaeologists believe that, in the past, the people of <a href="/wiki/Ancient_Egyptian_units_of_measurement" title="Ancient Egyptian units of measurement">Egypt</a>, <a href="/wiki/Indian_units_of_measurement" title="Indian units of measurement">India</a>, and <a href="/wiki/Ancient_Mesopotamian_units_of_measurement" title="Ancient Mesopotamian units of measurement">Mesopotamia</a> preferred the <a href="/wiki/Cubit" title="Cubit">cubit</a>, while the people of <a href="/wiki/Ancient_Rome" title="Ancient Rome">Rome</a>, <a href="/wiki/Ancient_Greece" title="Ancient Greece">Greece</a>, and <a href="/wiki/Chinese_units_of_measurement" title="Chinese units of measurement">China</a> preferred the foot. Under the Harappan linear measures, Indus cities during the Bronze Age used a foot of 13.2 inches (335 mm) and a cubit of 20.8 inches (528 mm).<a href="#cite_note-11">[11]</a> The <a href="/wiki/Ancient_Egyptian_units_of_measurement" title="Ancient Egyptian units of measurement">Egyptian</a> equivalent of the foot—a measure of four palms or 16 digits—was known as the djeser and has been reconstructed as about 30 cm (11.8 in). The Greek foot (πούς, pous) had a length of <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠1/600⁠ of a <a href="/wiki/Stadion_(unit_of_length)" class="mw-redirect" title="Stadion (unit of length)">stadion</a>,<a href="#cite_note-12">[12]</a> one stadion being about 181.2 m (594 ft);<a href="#cite_note-13">[13]</a> therefore a foot was, at the time, about 302 mm (11.9 in). Its exact size varied from city to city and could range between 270 mm (10.6 in) and 350 mm (13.8 in), but lengths used for temple construction appear to have been about 295 mm (11.6 in) to 325 mm (12.8 in); the former was close to the size of the Roman foot. The standard <a href="/wiki/Roman_foot" class="mw-redirect" title="Roman foot">Roman foot</a> (pes) was normally about 295.7 mm (11.6 in) (97% of today's measurement),<a href="#cite_note-brit-14">[14]</a> but in some provinces, particularly <a href="/wiki/Germania_Inferior" title="Germania Inferior">Germania Inferior</a>, the so-called pes Drusianus (foot of <a href="/wiki/Nero_Claudius_Drusus" title="Nero Claudius Drusus">Nero Claudius Drusus</a>) was sometimes used, with a length of about 334 mm (13.1 in). (In reality, this foot predated Drusus.)<a href="#cite_note-Dilke1987-26-15">[15]</a><a href="#cite_note-16">[16]</a> Originally both the Greeks and the Romans subdivided the foot into 16 <a href="/wiki/Digit_(unit)" title="Digit (unit)">digits</a>, but in later years, the Romans also subdivided the foot into 12 unciae (from which both the English words "inch" and "<a href="/wiki/Ounce" title="Ounce">ounce</a>" are derived). After the fall of the Roman Empire, some Roman traditions were continued but others fell into disuse. In AD 790 <a href="/wiki/Charlemagne" title="Charlemagne">Charlemagne</a> attempted to reform the units of measure in his domains. His units of length were based on the <a href="/wiki/Toise" title="Toise">toise</a> and in particular the toise de l'Écritoire, the distance between the fingertips of the outstretched arms of a man.<a href="#cite_note-17">[17]</a> The toise has 6 pieds (feet) each of 326.6 mm (12.9 in). He was unsuccessful in introducing a standard unit of length throughout his realm: an analysis of the measurements of <a href="/wiki/Charlieu_Abbey" title="Charlieu Abbey">Charlieu Abbey</a> shows that during the 9th century the Roman foot of 296.1 mm (11.66 in) was used; when it was rebuilt in the 10th century, a foot of about 320 mm (12.6 in)<a href="#cite_note-cm-18">[Note 1]</a> was used. At the same time, monastic buildings used the Carolingian foot of 340 mm (13.4 in).<a href="#cite_note-cm-18">[Note 1]</a><a href="#cite_note-19">[18]</a> The procedure for verification of the foot as described in the 16th century posthumously published work by <a href="/wiki/Jacob_K%C3%B6bel" title="Jacob Köbel">Jacob Köbel</a> in his book Geometrei. Von künstlichem Feldmessen und absehen is:<a href="#cite_note-20">[19]</a><a href="#cite_note-21">[20]</a> <style data-mw-deduplicate="TemplateStyles:r1244412712">.mw-parser-output .templatequote{overflow:hidden;margin:1em 0;padding:0 32px}.mw-parser-output .templatequotecite{line-height:1.5em;text-align:left;margin-top:0}@media(min-width:500px){.mw-parser-output .templatequotecite{padding-left:1.6em}}</style><blockquote class="templatequote">Stand at the door of a church on a Sunday and bid 16 men to stop, tall ones and small ones, as they happen to pass out when the service is finished; then make them put their left feet one behind the other, and the length thus obtained shall be a right and lawful <a href="/wiki/Rood_(unit)#Linear_measure" title="Rood (unit)">rood</a> to measure and survey the land with, and the 16th part of it shall be the right and lawful foot.</blockquote> <div class="mw-heading mw-heading3"><h3 id="England">England</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=2" title="Edit section: England">edit</a>]</div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Imperial_measurement_standards,_Greenwich.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/Imperial_measurement_standards%2C_Greenwich.JPG/220px-Imperial_measurement_standards%2C_Greenwich.JPG" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/Imperial_measurement_standards%2C_Greenwich.JPG/330px-Imperial_measurement_standards%2C_Greenwich.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/69/Imperial_measurement_standards%2C_Greenwich.JPG/440px-Imperial_measurement_standards%2C_Greenwich.JPG 2x" data-file-width="3648" data-file-height="2736" /></a><figcaption>The unofficial public <a href="/wiki/Imperial_units" title="Imperial units">imperial measurement</a> <a href="/wiki/Standard_(metrology)" title="Standard (metrology)">standards</a> erected at the <a href="/wiki/Royal_Observatory,_Greenwich" title="Royal Observatory, Greenwich">Royal Observatory</a> in <a href="/wiki/Greenwich,_England" class="mw-redirect" title="Greenwich, England">Greenwich</a> in the 19th century</figcaption></figure> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/Yard" title="Yard">Yard</a></div> The <a href="/wiki/Neolithic" title="Neolithic">Neolithic</a> long foot, first proposed by archeologists <a href="/wiki/Mike_Parker_Pearson" title="Mike Parker Pearson">Mike Parker Pearson</a> and Andrew Chamberlain, is based upon calculations from surveys of <a href="/wiki/Stonehenge#Stonehenge_1_(c._3100_BC)" title="Stonehenge">Phase 1 elements at Stonehenge</a>. They found that the underlying diameters of the stone circles had been consistently laid out using multiples of a base unit amounting to 30 long feet, which they calculated to be 1.056 of a modern <a href="#International_foot">international foot</a> (thus 12.672 inches or 0.3219 m). Furthermore, this unit is identifiable in the dimensions of some stone <a href="/wiki/Lintels" class="mw-redirect" title="Lintels">lintels</a> at the site and in the diameter of the "southern circle" at nearby <a href="/wiki/Durrington_Walls" title="Durrington Walls">Durrington Walls</a>. Evidence that this unit was in widespread use across southern Britain is available from the <a href="/wiki/Folkton_Drums" title="Folkton Drums">Folkton Drums</a> from <a href="/wiki/Yorkshire" title="Yorkshire">Yorkshire</a> (<a href="/wiki/Neolithic" title="Neolithic">neolithic</a> artifacts, made from chalk, with circumferences that exactly divide as <a href="/wiki/Integers" class="mw-redirect" title="Integers">integers</a> into ten long feet) and a similar object, the <a href="/wiki/Lavant_drum" title="Lavant drum">Lavant drum</a>, excavated at <a href="/wiki/Lavant,_West_Sussex" title="Lavant, West Sussex">Lavant</a>, Sussex, again with a circumference divisible as a whole number into ten long feet.<a href="#cite_note-22">[21]</a> The measures of <a href="/wiki/Iron_Age_Britain" class="mw-redirect" title="Iron Age Britain">Iron Age Britain</a> are uncertain and proposed reconstructions such as the <a href="/wiki/Megalithic_Yard" class="mw-redirect" title="Megalithic Yard">Megalithic Yard</a> are controversial. Later <a href="/wiki/Welsh_legend" class="mw-redirect" title="Welsh legend">Welsh legend</a> credited <a href="/wiki/Dyfnwal_Moelmud" title="Dyfnwal Moelmud">Dyfnwal Moelmud</a> with the establishment of <a href="/wiki/Welsh_units" title="Welsh units">their units</a>, including a foot of 9 inches. The Belgic or North German foot of 335 mm (13.2 in) was introduced to England either by the <a href="/wiki/Belgae" title="Belgae">Belgic Celts</a> during their invasions prior to the Romans or by the <a href="/wiki/Anglo-Saxons" title="Anglo-Saxons">Anglo-Saxons</a> in the 5th and 6th century. <a href="/wiki/Roman_units" class="mw-redirect" title="Roman units">Roman units</a> were introduced following <a href="/wiki/Roman_conquest_of_England" class="mw-redirect" title="Roman conquest of England">their invasion</a> in AD 43. Following the <a href="/wiki/Roman_withdrawal_from_Britain" class="mw-redirect" title="Roman withdrawal from Britain">Roman withdrawal</a> and <a href="/wiki/Saxon_invasion_of_England" class="mw-redirect" title="Saxon invasion of England">Saxon invasions</a>, the Roman foot continued to be used in the construction crafts while the Belgic foot was used for land measurement. Both the Welsh and Belgic feet seem to have been based on multiples of the <a href="/wiki/Barleycorn_(unit)" title="Barleycorn (unit)">barleycorn</a>, but by as early as 950 the English kings seem to have (ineffectually) ordered measures to be based upon an iron yardstick at <a href="/wiki/Winchester" title="Winchester">Winchester</a> and then <a href="/wiki/London" title="London">London</a>. <a href="/wiki/Henry_I_of_England" title="Henry I of England">Henry I</a> was said to have ordered a new standard to be based upon the length of his own arm and, by the c. 1300 Act concerning the <a href="/wiki/Composition_of_Yards_and_Perches" title="Composition of Yards and Perches">Composition of Yards and Perches</a><a href="#cite_note-Britain1762-23">[22]</a> traditionally credited to <a href="/wiki/Edward_I_of_England" title="Edward I of England">Edward I</a> or <a href="/wiki/Edward_II_of_England" title="Edward II of England">II</a>, the statute foot was a different measure, exactly <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠10/11⁠ of the old (Belgic) foot. The <a href="/wiki/Barleycorn_(unit)" title="Barleycorn (unit)">barleycorn</a>, <a href="/wiki/Inch" title="Inch">inch</a>, <a href="/wiki/Ell_(unit)" class="mw-redirect" title="Ell (unit)">ell</a>, and <a href="/wiki/Yard" title="Yard">yard</a> were likewise shrunk, while <a href="/wiki/Rod_(unit)" title="Rod (unit)">rods</a> and <a href="/wiki/Furlong" title="Furlong">furlongs</a> remained the same.<a href="#cite_note-1977zupko-24">[23]</a> The ambiguity over the state of the <a href="/wiki/Mile" title="Mile">mile</a> was resolved by the 1593 <a href="/wiki/Act_against_Converting_of_Great_Houses_into_Several_Tenements_and_for_Restraint_of_Inmates_and_Inclosures_in_and_near_about_the_City_of_London_and_Westminster" class="mw-redirect" title="Act against Converting of Great Houses into Several Tenements and for Restraint of Inmates and Inclosures in and near about the City of London and Westminster">Act against Converting of Great Houses into Several Tenements and for Restraint of Inmates and Inclosures in and near about the City of London and Westminster</a>, which codified the <a href="/wiki/Statute_mile" class="mw-redirect" title="Statute mile">statute mile</a> as comprising 5,280 feet. The differences among the various physical standard yards around the world, revealed by increasingly powerful <a href="/wiki/Microscope" title="Microscope">microscopes</a>, eventually led to the 1959 adoption of the <a href="#International_foot">international foot</a> defined in terms of the meter. <div class="mw-heading mw-heading2"><h2 id="Definition">Definition</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=3" title="Edit section: Definition">edit</a>]</div> <div class="mw-heading mw-heading3"><h3 id="International_foot">International foot</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=4" title="Edit section: International foot">edit</a>]</div> The <a href="/wiki/International_yard_and_pound" title="International yard and pound">international yard and pound</a> agreement of July 1959 defined the length of the international yard in the United States and countries of the <a href="/wiki/Commonwealth_of_Nations" title="Commonwealth of Nations">Commonwealth of Nations</a> as exactly 0.9144 <a href="/wiki/Meter" class="mw-redirect" title="Meter">meters</a>. Consequently, since a foot is one third of a yard, the international foot is defined to be equal to exactly 0.3048 meters. This was 2 <a href="/wiki/Parts_per_million" class="mw-redirect" title="Parts per million">ppm</a> shorter than the previous US definition and 1.7 ppm longer than the previous British definition.<a href="#cite_note-25">[24]</a> The 1959 agreement concluded a series of step-by-step events, set off in particular by the <a href="/wiki/British_Standards_Institution" class="mw-redirect" title="British Standards Institution">British Standards Institution</a>'s adoption of a scientific standard inch of 25.4 <a href="/wiki/Millimeter" class="mw-redirect" title="Millimeter">millimeters</a> in 1930. <div class="mw-heading mw-heading4"><h4 id="Symbol">Symbol</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=5" title="Edit section: Symbol">edit</a>]</div> The IEEE standard symbol for a foot is "ft".<a href="#cite_note-IEEE-1">[1]</a> In some cases, the foot is denoted by a <a href="/wiki/Prime_(symbol)" title="Prime (symbol)">prime</a>, often approximated by an <a href="/wiki/Apostrophe" title="Apostrophe">apostrophe</a>, and the inch by a double prime; for example, 2 feet 4 inches is sometimes denoted 2′ 4″.<a href="#cite_note-CMOS-26">[25]</a> <div class="mw-heading mw-heading3"><h3 id="Imperial_units">Imperial units</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=6" title="Edit section: Imperial units">edit</a>]</div> In <a href="/wiki/Imperial_units" title="Imperial units">Imperial units</a>, the foot was defined as <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠1/3⁠ yard, with the yard being realized as a physical standard (separate from the standard meter). The yard standards of the different <a href="/wiki/Commonwealth_of_Nations" title="Commonwealth of Nations">Commonwealth</a> countries were periodically compared with one another.<a href="#cite_note-27">[26]</a> The value of the United Kingdom primary standard of the yard was determined in terms of the meter by the <a href="/wiki/National_Physical_Laboratory_(United_Kingdom)" title="National Physical Laboratory (United Kingdom)">National Physical Laboratory</a> in 1964 to be 0.9143969 m,<a href="#cite_note-28">[27]</a> implying a pre-1959 UK foot of 0.3047990 m. The UK adopted the international yard for all purposes through the <a href="/wiki/Weights_and_Measures_Act_1963" class="mw-redirect" title="Weights and Measures Act 1963">Weights and Measures Act 1963</a>, effective January 1, 1964.<a href="#cite_note-29">[28]</a> <div class="mw-heading mw-heading3"><h3 id="Survey_foot">Survey foot</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=7" title="Edit section: Survey foot">edit</a>]</div> When the international foot was defined in 1959, a great deal of survey data was already available based on the former definitions, especially in the United States and in <a href="/wiki/India" title="India">India</a>. The small difference between the survey foot and the international foot would not be detectable on a survey of a small parcel, but becomes significant for mapping, or when the <a href="/wiki/State_Plane_Coordinate_System" title="State Plane Coordinate System">state plane coordinate system</a> (SPCS) is used in the US, because the origin of the system may be hundreds of thousands of feet (hundreds of miles) from the point of interest. Hence the previous definitions continued to be used for surveying in the United States and India for many years, and are denoted survey feet to distinguish them from the international foot. The United Kingdom was unaffected by this problem, as the <a href="/wiki/Retriangulation_of_Great_Britain" title="Retriangulation of Great Britain">retriangulation of Great Britain</a> (1936–62) had been done in meters. <div class="mw-heading mw-heading4"><h4 id="US_survey_foot">US survey foot</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=8" title="Edit section: US survey foot">edit</a>]</div> In the United States, the foot was defined as 12 inches, with the inch being defined by the <a href="/wiki/Mendenhall_Order" title="Mendenhall Order">Mendenhall Order</a> of 1893 via 39.37 inches = 1 m (making a US foot exactly <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠1200/3937⁠ meters, approximately 0.30480061 m).<a href="#cite_note-NYT_2020-08-18-30">[29]</a><a href="#cite_note-31">[30]</a> On December 31, 2022, the <a href="/wiki/National_Institute_of_Standards_and_Technology" title="National Institute of Standards and Technology">National Institute of Standards and Technology</a>, the <a href="/wiki/National_Geodetic_Survey" class="mw-redirect" title="National Geodetic Survey">National Geodetic Survey</a>, and the <a href="/wiki/United_States_Department_of_Commerce" title="United States Department of Commerce">United States Department of Commerce</a> deprecated use of the US survey foot and recommended conversion to either the meter or the <a href="/wiki/International_foot" class="mw-redirect" title="International foot">international foot</a> (0.3048 m).<a href="#cite_note-32">[31]</a><a href="#cite_note-33">[32]</a><a href="#cite_note-NYT_2020-08-18-30">[29]</a> However, the historic relevance of the US survey foot persists, as the <a href="/wiki/Federal_Register" title="Federal Register">Federal Register</a> notes:<a href="#cite_note-34">[33]</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1244412712"><blockquote class="templatequote"> The date of December 31, 2022, was selected to accompany the modernization of the National Spatial Reference System (NSRS) by <a href="/wiki/National_Oceanic_and_Atmospheric_Administration" title="National Oceanic and Atmospheric Administration">NOAA</a>'s National Geodetic Survey (NGS). The reason for associating the deprecation of the U.S. survey foot with the modernization of the NSRS is that the biggest impact of the uniform adoption of the international foot will be for users of the NSRS, due to very large coordinate values currently given in U.S. survey feet in many areas of the U.S. Impacts related to the change to international feet will be minimized if a transition occurs concurrently with others [<a href="/wiki/Sic" title="Sic">sic</a>] changes in the NSRS. ... The difference in timelines will have no effect on users of the existing NSRS (National Spatial Reference System), because NGS (<a href="/wiki/National_Oceanic_and_Atmospheric_Administration" title="National Oceanic and Atmospheric Administration">NOAA</a>'s National Geodetic Survey) will continue to support the U.S. survey foot for components of the NSRS where it is used now and in the past [emphasis added]. In other words, to minimize disruption in the use of U.S. survey foot for existing NSRS coordinate systems, the change will apply only to the modernized NSRS.</blockquote> State legislation is also important for determining the conversion factor to be used for everyday land surveying and real estate transactions, although the difference (two <a href="/wiki/Parts_per_million" class="mw-redirect" title="Parts per million">parts per million</a>) is of no practical significance given the precision of normal surveying measurements over short distances (usually much less than a mile). Out of 50 states and six other jurisdictions, 40 have legislated that surveying measures should be based on the US survey foot, six have legislated that they be made on the basis of the international foot, and ten have not specified.<a href="#cite_note-35">[34]</a> <div class="mw-heading mw-heading4"><h4 id="Indian_survey_foot">Indian survey foot</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=9" title="Edit section: Indian survey foot">edit</a>]</div> The Indian survey foot is defined as exactly 0.3047996 m,<a href="#cite_note-36">[35]</a> presumably derived from a measurement of the previous Indian standard of the yard. However, it is now obsolete as the current National Topographic Database of the <a href="/wiki/Survey_of_India" title="Survey of India">Survey of India</a> is based on the metric <a href="/wiki/WGS-84" class="mw-redirect" title="WGS-84">WGS-84</a> <a href="/wiki/Datum_(geodesy)" class="mw-redirect" title="Datum (geodesy)">datum</a>,<a href="#cite_note-37">[36]</a> which is also used by the <a href="/wiki/Global_Positioning_System" title="Global Positioning System">Global Positioning System</a>. <div class="mw-heading mw-heading2"><h2 id="Historical_use">Historical use</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=10" title="Edit section: Historical use">edit</a>]</div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Fu%C3%9Fma%C3%9Fe1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Fu%C3%9Fma%C3%9Fe1.jpg/250px-Fu%C3%9Fma%C3%9Fe1.jpg" decoding="async" width="250" height="429" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Fu%C3%9Fma%C3%9Fe1.jpg/375px-Fu%C3%9Fma%C3%9Fe1.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Fu%C3%9Fma%C3%9Fe1.jpg/500px-Fu%C3%9Fma%C3%9Fe1.jpg 2x" data-file-width="693" data-file-height="1188" /></a><figcaption>Page from Austrian Lehrbuch des gesammten Rechnens für die vierte Classe der Hauptschulen in den <a href="/wiki/K.k." class="mw-redirect" title="K.k.">k.k.</a> Staaten – 1848<a href="#cite_note-book-38">[37]</a> (Combined mathematics textbook for the fourth form of senior schools in the <a href="/wiki/Imperial%E2%80%93royal" title="Imperial–royal">Imperial–royal</a> states.)</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Metric_foot">Metric foot</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=11" title="Edit section: Metric foot">edit</a>]</div> An <a href="/wiki/ISO_2848" title="ISO 2848">ISO 2848</a> measure of 3 basic modules (30 cm) is called a "<a href="/wiki/Metric_foot" class="mw-redirect" title="Metric foot">metric foot</a>",[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] but there were earlier distinct definitions of a metric foot during <a href="/wiki/Metrication" title="Metrication">metrication</a> in France and Germany. <div class="mw-heading mw-heading4"><h4 id="France">France</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=12" title="Edit section: France">edit</a>]</div> In 1799 the meter became the official unit of length in <a href="/wiki/France" title="France">France</a>. This was not fully enforced, and in 1812 <a href="/wiki/Napoleon" title="Napoleon">Napoleon</a> introduced the system of <a href="/wiki/Mesures_usuelles" title="Mesures usuelles">mesures usuelles</a> which restored the traditional French measurements in the retail trade, but redefined them in terms of metric units. The foot, or pied métrique, was defined as one third of a meter. This unit continued in use until 1837.<a href="#cite_note-historique-39">[38]</a> <div class="mw-heading mw-heading4"><h4 id="Germany">Germany</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=13" title="Edit section: Germany">edit</a>]</div> In southwestern Germany in 1806, the <a href="/wiki/Confederation_of_the_Rhine" title="Confederation of the Rhine">Confederation of the Rhine</a> was founded and three different reformed feet were defined, all of which were based on the metric system:<a href="#cite_note-DE1842-40">[39]</a> <ul><li>In <a href="/wiki/Hesse" title="Hesse">Hesse</a>, the Fuß (foot) was redefined as 25 cm.</li> <li>In <a href="/wiki/Baden" title="Baden">Baden</a>, the Fuß was redefined as 30 cm.</li> <li>In the <a href="/wiki/Palatinate_(region)" title="Palatinate (region)">Palatinate</a>, the Fuß was redefined as being <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠33+1/3⁠ cm (as in France).</li></ul> <div class="mw-heading mw-heading3"><h3 id="Other_obsolete_feet">Other obsolete feet</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=14" title="Edit section: Other obsolete feet">edit</a>]</div> Prior to the introduction of the metric system, many European cities and countries used the foot, but it varied considerably in length: the voet in <a href="/wiki/Ypres" title="Ypres">Ypres</a>, Belgium, was 273.8 millimeters (10.78 in) while the piede in Venice was 347.73 millimeters (13.690 in). Lists of conversion factors between the various units of measure were given in many European reference works including: <ul><li>Traité, <a href="/wiki/Paris" title="Paris">Paris</a> – 1769<a href="#cite_note-Traite-41">[40]</a></li> <li>Palaiseau – <a href="/wiki/Bordeaux" title="Bordeaux">Bordeaux</a>: 1816 <a href="#cite_note-Palaiseau-42">[41]</a></li> <li>de Gelder, <a href="/wiki/Amsterdam" title="Amsterdam">Amsterdam</a> and <a href="/wiki/The_Hague" title="The Hague">The Hague</a> – 1824<a href="#cite_note-NL2-43">[42]</a></li> <li>Horace, <a href="/wiki/Brussels" title="Brussels">Brussels</a> – 1840<a href="#cite_note-Horace-44">[43]</a></li> <li>Noback & Noback (2 volumes), <a href="/wiki/Leipzig" title="Leipzig">Leipzig</a> – 1851<a href="#cite_note-DE1851-45">[44]</a><a href="#cite_note-DE1851V2-46">[45]</a></li> <li>Bruhns, Leipzig – 1881<a href="#cite_note-Bruhns-47">[46]</a></li></ul> Many of these standards were peculiar to a particular city, especially in Germany (which, before <a href="/wiki/German_unification" class="mw-redirect" title="German unification">German unification</a> in 1871, consisted of many kingdoms, principalities, free cities and so on). In many cases the length of the unit was not uniquely fixed: for example, the English foot was stated as 11 pouces 2.6 lignes (<a href="/wiki/Units_of_measurement_in_France_before_the_French_Revolution" class="mw-redirect" title="Units of measurement in France before the French Revolution">French inches and lines</a>) by <a href="/wiki/Jean_Picard" title="Jean Picard">Picard</a>, 11 pouces 3.11 lignes by <a href="/wiki/Nevil_Maskelyne" title="Nevil Maskelyne">Maskelyne</a>, and 11 pouces 3 lignes by <a href="/wiki/Jean_le_Rond_d%27Alembert" title="Jean le Rond d'Alembert">D'Alembert</a>.<a href="#cite_note-48">[47]</a> Most of the various feet in this list ceased to be used when the countries adopted the metric system. The Netherlands and modern Belgium adopted the metric system in 1817, having used the mesures usuelles under Napoleon<a href="#cite_note-49">[48]</a> and the newly formed <a href="/wiki/German_Empire" title="German Empire">German Empire</a> adopted the metric system in 1871.<a href="#cite_note-50">[49]</a> The <a href="/wiki/Palm_(unit)" title="Palm (unit)">palm</a> (typically 200–280 mm, ie. 7<link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠7/8⁠ to 11<link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠1/32⁠ inches) was used in many Mediterranean cities instead of the foot. Horace Doursther, whose reference was published[<a href="/wiki/Wikipedia:Please_clarify" title="Wikipedia:Please clarify">clarification needed</a>] in Belgium which had the smallest foot measurements, grouped both units together, while J. F. G. Palaiseau devoted three chapters to units of length: one for linear measures (palms and feet); one for cloth measures (ells); and one for distances traveled (miles and leagues).[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] <div class="mw-heading mw-heading4"><h4 id="Obsolete_feet_details">Obsolete feet details</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=15" title="Edit section: Obsolete feet details">edit</a>]</div> <table class="wikitable sortable"> <tbody><tr> <th>Location </th> <th>Modern country </th> <th>Local name </th> <th>Metric equivalent (mm) </th> <th class="unsortable">Comments </th></tr> <tr> <td><a href="/wiki/Vienna" title="Vienna">Vienna</a> </td> <td>Austria </td> <td>Wiener Fuß </td> <td>316.102<a href="#cite_note-Bruhns-47">[46]</a><a href="#cite_note-51">[50]</a>[<a href="/wiki/Wikipedia:Verifiability#Wikipedia_and_sources_that_mirror_or_use_it" title="Wikipedia:Verifiability">circular reference</a>] </td> <td> </td></tr> <tr> <td><a href="/wiki/Tyrol_(state)" title="Tyrol (state)">Tyrol</a> </td> <td>Austria </td> <td>Fuß </td> <td>334.12<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Ypres" title="Ypres">Ypres (Ieper)</a> </td> <td>Belgium </td> <td>voet </td> <td>273.8<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Bruges" title="Bruges">Bruges/Brugge</a> </td> <td>Belgium </td> <td>voet </td> <td>274.3<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Brussels" title="Brussels">Brussels</a> </td> <td>Belgium </td> <td>voet </td> <td>275.75<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Hainaut_(province)" class="mw-redirect" title="Hainaut (province)">Hainaut</a> </td> <td>Belgium </td> <td>pied </td> <td>293.39<a href="#cite_note-Horace-44">[43]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Li%C3%A8ge_(province)" class="mw-redirect" title="Liège (province)">Liège</a> </td> <td>Belgium </td> <td>pied </td> <td>294.70<a href="#cite_note-Horace-44">[43]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Kortrijk" title="Kortrijk">Kortrijk</a> </td> <td>Belgium </td> <td>voet </td> <td>297.6<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Aalst,_Belgium" title="Aalst, Belgium">Aalst</a> </td> <td>Belgium </td> <td>voet </td> <td>277.2<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Mechelen" title="Mechelen">Mechelen</a> </td> <td>Belgium </td> <td>voet </td> <td>278.0<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Leuven" title="Leuven">Leuven</a> </td> <td>Belgium </td> <td>voet </td> <td>285.5<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Tournai" title="Tournai">Tournai</a> </td> <td>Belgium </td> <td>pied </td> <td>297.77<a href="#cite_note-Horace-44">[43]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Antwerp" title="Antwerp">Antwerp</a> </td> <td>Belgium </td> <td>voet </td> <td>286.8<a href="#cite_note-Flanders-52">[51]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/China" title="China">China</a> </td> <td>China </td> <td>tradesman's foot </td> <td>338.3<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td>China </td> <td>China </td> <td>mathematician's foot </td> <td>333.2<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td>China </td> <td>China </td> <td>builder's foot </td> <td>322.8<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td>China </td> <td>China </td> <td>surveyor's foot </td> <td>319.5<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Moravia" title="Moravia">Moravia</a> </td> <td>Czech Republic </td> <td>stopa </td> <td>295.95<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td rowspan="2"><a href="/wiki/Prague" title="Prague">Prague</a> </td> <td rowspan="2">Czech Republic </td> <td rowspan="2">stopa </td> <td>296.4<a href="#cite_note-DE1851V2-46">[45]</a> </td> <td>(1851) Bohemian foot or shoe </td></tr> <tr> <td>301.7<a href="#cite_note-Traite-41">[40]</a> </td> <td>(1759) Quoted as "11 pouces <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠1+3/4⁠ lignes"<a href="#cite_note-lignes-54">[Notes 1]</a> </td></tr> <tr> <td rowspan="2"><a href="/wiki/Denmark" title="Denmark">Denmark</a> </td> <td rowspan="2">Denmark </td> <td rowspan="2">fod </td> <td>313.85<a href="#cite_note-Bruhns-47">[46]</a> </td> <td>Until 1835, thereafter the Prussian foot </td></tr> <tr> <td>330.5<a href="#cite_note-Traite-41">[40]</a> </td> <td>(1759) Quoted as "<link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠2+1/2⁠ lignes larger than the pied [of Paris]"<a href="#cite_note-lignes-54">[Notes 1]</a> </td></tr> <tr> <td><a href="/wiki/France" title="France">France</a> </td> <td>France </td> <td>pied du roi </td> <td>324.84<a href="#cite_note-CGCP-55">[53]</a> </td> <td><a href="#cite_note-56">[Notes 2]</a> </td></tr> <tr> <td><a href="/wiki/Angoul%C3%AAme" title="Angoulême">Angoulême</a> </td> <td>France </td> <td>pied d'Angoulême </td> <td>347.008<a href="#cite_note-Guilhiermoz-57">[54]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Bordeaux" title="Bordeaux">Bordeaux</a> (urban) </td> <td>France </td> <td>pied de ville de Bordeaux </td> <td>343.606<a href="#cite_note-Guilhiermoz-57">[54]</a> </td> <td> </td></tr> <tr> <td>Bordeaux (rural) </td> <td>France </td> <td>pied de terre de Bordeaux </td> <td>357.214<a href="#cite_note-Guilhiermoz-57">[54]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Strasbourg" title="Strasbourg">Strasbourg</a> </td> <td>France </td> <td>pied de Strasbourg </td> <td>294.95<a href="#cite_note-Guilhiermoz-57">[54]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/W%C3%BCrttemberg" title="Württemberg">Württemberg</a> </td> <td>Germany </td> <td>Fuß </td> <td>286.49<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Hanover" title="Hanover">Hanover</a> </td> <td>Germany </td> <td>Fuß </td> <td>292.10<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Augsburg" title="Augsburg">Augsburg</a> </td> <td>Germany </td> <td>römischer Fuß </td> <td>296.17<a href="#cite_note-DE1851-45">[44]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Nuremberg" title="Nuremberg">Nuremberg</a> </td> <td>Germany </td> <td>Fuß </td> <td>303.75<a href="#cite_note-DE1851-45">[44]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Meiningen" title="Meiningen">Meiningen</a>-<a href="/wiki/Hildburghausen" title="Hildburghausen">Hildburghausen</a> </td> <td>Germany </td> <td>Fuß </td> <td>303.95<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Oldenburg_(city)" title="Oldenburg (city)">Oldenburg</a> </td> <td>Germany </td> <td>römischer Fuß </td> <td>296.41<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Weimar" title="Weimar">Weimar</a> </td> <td>Germany </td> <td>Fuß </td> <td>281.98<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/L%C3%BCbeck" title="Lübeck">Lübeck</a> </td> <td>Germany </td> <td>Fuß </td> <td>287.62<a href="#cite_note-Bruhns-47">[46]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Aschaffenburg" title="Aschaffenburg">Aschaffenburg</a> </td> <td>Germany </td> <td>Fuß </td> <td>287.5<a href="#cite_note-Horace-44">[43]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Darmstadt" title="Darmstadt">Darmstadt</a> </td> <td>Germany </td> <td>Fuß </td> <td>287.6<a href="#cite_note-Horace-44">[43]</a> </td> <td>Until 1818, thereafter the Hessen "metric foot" </td></tr> <tr> <td><a href="/wiki/Bremen" title="Bremen">Bremen</a> </td> <td>Germany </td> <td>Fuß </td> <td>289.35<a href="#cite_note-Bruhns-47">[46]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Rhineland" title="Rhineland">Rhineland</a> </td> <td>Germany </td> <td>Fuß </td> <td>313.7<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Berlin" title="Berlin">Berlin</a> </td> <td>Germany </td> <td>Fuß </td> <td>309.6<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Hamburg" title="Hamburg">Hamburg</a> </td> <td>Germany </td> <td>Fuß </td> <td>286.8<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Bavaria" title="Bavaria">Bavaria</a> </td> <td>Germany </td> <td>Fuß </td> <td>291.86<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Aachen" title="Aachen">Aachen</a> </td> <td>Germany </td> <td>Fuß </td> <td>282.1<a href="#cite_note-DE1851-45">[44]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Leipzig" title="Leipzig">Leipzig</a> </td> <td>Germany </td> <td>Fuß </td> <td>282.67<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Dresden" title="Dresden">Dresden</a> </td> <td>Germany </td> <td>Fuß </td> <td>283.11<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Saxony" title="Saxony">Saxony</a> </td> <td>Germany </td> <td>Fuß </td> <td>283.19<a href="#cite_note-Bruhns-47">[46]</a> </td> <td> </td></tr> <tr id="Prussia"> <td><a href="/wiki/Prussia" title="Prussia">Prussia</a> </td> <td>Germany, Poland, Russia etc. </td> <td>Rheinfuß </td> <td>313.85<a href="#cite_note-Bruhns-47">[46]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Frankfurt_am_Main" class="mw-redirect" title="Frankfurt am Main">Frankfurt am Main</a> </td> <td>Germany </td> <td>Fuß </td> <td>284.61<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Venice" title="Venice">Venice</a> & <a href="/wiki/Lombardy" title="Lombardy">Lombardy</a> </td> <td>Italy </td> <td> </td> <td>347.73<a href="#cite_note-DE1842-40">[39]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Turin" title="Turin">Turin</a> </td> <td>Italy </td> <td> </td> <td>323.1<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Rome" title="Rome">Rome</a> </td> <td>Italy </td> <td>piede romano </td> <td>297.896<a href="#cite_note-Guilhiermoz-57">[54]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Riga" title="Riga">Riga</a> </td> <td>Latvia </td> <td>pēda </td> <td>274.1<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Malta" title="Malta">Malta</a> </td> <td>Malta </td> <td>pied </td> <td>283.7<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Utrecht" title="Utrecht">Utrecht</a> </td> <td>Netherlands </td> <td>voet </td> <td>272.8<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Amsterdam" title="Amsterdam">Amsterdam</a> </td> <td>Netherlands </td> <td>voet </td> <td>283.133<a href="#cite_note-NL2-43">[42]</a> </td> <td>Divided into 11 duimen (inches, <abbr style="font-size:85%" title="literal translation">lit.</abbr> 'thumbs') </td></tr> <tr> <td><a href="/w/index.php?title=Honsbossche_en_Rijpse&action=edit&redlink=1" class="new" title="Honsbossche en Rijpse (page does not exist)">Honsbossche en Rijpse</a> [<a href="https://nl.wikipedia.org/wiki/Hondsbossche_Zeewering" class="extiw" title="nl:Hondsbossche Zeewering">nl</a>] </td> <td>Netherlands </td> <td>voet </td> <td>285.0<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/%27s-Hertogenbosch" title="'s-Hertogenbosch">'s-Hertogenbosch</a> </td> <td>Netherlands </td> <td>voet </td> <td>287.0<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Gelderland" title="Gelderland">Gelderland</a> </td> <td>Netherlands </td> <td>voet </td> <td>292.0<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="https://nl.wikipedia.org/wiki/Bloois" class="extiw" title="nl:Bloois">Bloois (Zeeland)</a> </td> <td>Netherlands </td> <td>voet </td> <td>301.0<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="https://nl.wikipedia.org/wiki/Wyldemerk" class="extiw" title="nl:Wyldemerk">Schouw</a> </td> <td>Netherlands </td> <td>voet </td> <td>311.0<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Rotterdam" title="Rotterdam">Rotterdam</a> </td> <td>Netherlands </td> <td>voet </td> <td>312.43<a href="#cite_note-Horace-44">[43]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Rijnland" title="Rijnland">Rijnland</a> </td> <td>Netherlands </td> <td>voet </td> <td>314.858<a href="#cite_note-NL2-43">[42]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Norway" title="Norway">Norway</a> </td> <td>Norway </td> <td>fot </td> <td>313.75<a href="#cite_note-58">[55]</a> </td> <td>(1824–1835)<a href="#cite_note-59">[Notes 3]</a> Thereafter as for Sweden. </td></tr> <tr> <td rowspan="2"><a href="/wiki/Warsaw" title="Warsaw">Warsaw</a> </td> <td rowspan="2">Poland </td> <td rowspan="2">stopa </td> <td>297.8<a href="#cite_note-PolishLocal-60">[56]</a> </td> <td>Until 1819 </td></tr> <tr> <td>288.0<a href="#cite_note-Horace-44">[43]</a> </td> <td>(From 1819) Polish stopa </td></tr> <tr> <td><a href="/wiki/Lisbon" title="Lisbon">Lisbon</a> </td> <td>Portugal </td> <td>pé </td> <td>330.0<a href="#cite_note-DE1851-45">[44]</a> </td> <td>(From 1835)<a href="#cite_note-61">[Notes 4]</a> </td></tr> <tr> <td><a href="/wiki/South_Africa" title="South Africa">South Africa</a> </td> <td>South Africa </td> <td><a href="/wiki/Cape_foot" title="Cape foot">Cape foot</a> </td> <td>314.858<a href="#cite_note-62">[57]</a> </td> <td>Originally equal to the Rijnland foot; redefined as 1.033 English feet in 1859. </td></tr> <tr> <td><a href="/wiki/Burgos" title="Burgos">Burgos</a> and <a href="/wiki/Castile_(historical_region)" title="Castile (historical region)">Castile</a> </td> <td>Spain </td> <td>pie de Burgos/ Castellano </td> <td>278.6<a href="#cite_note-Traite-41">[40]</a> </td> <td>(1759) Quoted as "122.43 lignes"<a href="#cite_note-lignes-54">[Notes 1]</a> </td></tr> <tr> <td><a href="/wiki/Toledo,_Spain" title="Toledo, Spain">Toledo</a> </td> <td>Spain </td> <td>pie </td> <td>279.0<a href="#cite_note-Traite-41">[40]</a> </td> <td>(1759) Quoted as "10 pouces 3.7 lignes"<a href="#cite_note-lignes-54">[Notes 1]</a> </td></tr> <tr> <td><a href="/wiki/Sweden" title="Sweden">Sweden</a> </td> <td>Sweden </td> <td>fot </td> <td>296.9<a href="#cite_note-Bruhns-47">[46]</a> </td> <td>= 12 tum (inches). The Swedish fot was also used in Finland (jalka). </td></tr> <tr> <td><a href="/wiki/Z%C3%BCrich" class="mw-redirect" title="Zürich">Zürich</a> </td> <td>Switzerland </td> <td> </td> <td>300.0<a href="#cite_note-rose-53">[52]</a> </td> <td> </td></tr> <tr> <td><a href="/wiki/Galicia_(eastern_Europe)" class="mw-redirect" title="Galicia (eastern Europe)">Galicia</a> </td> <td>Ukraine, Poland </td> <td>stopa galicyjska </td> <td>296.96<a href="#cite_note-Horace-44">[43]</a> </td> <td>Part of Austria–Hungary before World War I </td></tr> <tr> <td><a href="/wiki/Scotland" title="Scotland">Scotland</a> </td> <td>United Kingdom </td> <td> </td> <td>305.287<a href="#cite_note-63">[58]</a> </td> <td><a href="#cite_note-64">[Notes 5]</a> </td></tr></tbody></table> In Belgium, the words pied (French) and voet (Dutch) would have been used interchangeably.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] <div class="mw-heading mw-heading4"><h4 id="Notes">Notes</h4>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=16" title="Edit section: Notes">edit</a>]</div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-lignes-54">^ <a href="#cite_ref-lignes_54-0">a</a> <a href="#cite_ref-lignes_54-1">b</a> <a href="#cite_ref-lignes_54-2">c</a> <a href="#cite_ref-lignes_54-3">d</a> The source document used pre-metric French units (pied, pouce and ligne). </li> <li id="cite_note-56"><a href="#cite_ref-56">^</a> The original meter was computed using pre-metric French units. </li> <li id="cite_note-59"><a href="#cite_ref-59">^</a> The Norwegian fot was defined in 1824 as the length of a (theoretical) pendulum that would have a period of <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035">⁠12/38⁠ seconds at 45° from the equator. </li> <li id="cite_note-61"><a href="#cite_ref-61">^</a> Prior to 1835, the pé or foot was not used in Portugal; instead a palm was used. In 1835 the size of the palm was increased from 217.37 mm (according to Palaiseau) to 220 mm. </li> <li id="cite_note-64"><a href="#cite_ref-64">^</a> The Scots foot ceased to be legal after the <a href="/wiki/Acts_of_Union_1707" title="Acts of Union 1707">Act of Union</a> in 1707. </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Present_day_uses">Present day uses</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=17" title="Edit section: Present day uses">edit</a>]</div> <div class="mw-heading mw-heading3"><h3 id="International_ISO-standard_and_other_intermodal_shipping_containers">International ISO-standard and other intermodal shipping containers</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=18" title="Edit section: International ISO-standard and other intermodal shipping containers">edit</a>]</div> <a href="/wiki/International_Standards_Organisation" class="mw-redirect" title="International Standards Organisation">International Standards Organisation</a> (ISO)-defined <a href="/wiki/Intermodal_containers" class="mw-redirect" title="Intermodal containers">intermodal containers</a> for efficient global freight/cargo shipping, were defined using feet rather than meters for their leading outside (corner) dimensions. All ISO-standard containers to this day are eight feet wide, and their outer heights and lengths are also primarily defined in, or derived from feet. Quantities of global shipping containers are still primarily counted in <a href="/wiki/Twenty-foot_Equivalent_Unit" class="mw-redirect" title="Twenty-foot Equivalent Unit">Twenty-foot Equivalent Units</a>, or TEUs. <div class="mw-heading mw-heading3"><h3 id="Aviation">Aviation</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=19" title="Edit section: Aviation">edit</a>]</div> Everyday global (civilian) air traffic / aviation continues to be controlled in <a href="/wiki/Flight_level" title="Flight level">flight levels</a> (flying altitudes) separated by thousands of feet (although typically read out in hundreds – e.g. flight level 330 actually means 33,000 feet, or about 10 kilometres in altitude). <div class="mw-heading mw-heading3"><h3 id="Relation_to_shoe_size">Relation to shoe size</h3>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=20" title="Edit section: Relation to shoe size">edit</a>]</div> The length of the (international) foot corresponds to a human foot with <a href="/wiki/Shoe_size" title="Shoe size">shoe size</a> of 13 (UK), 14 (US male), 15.5 (US female) or 48 (EU sizing).<a href="#cite_note-65">[59]</a>[<a href="/wiki/Wikipedia:NOTRS" class="mw-redirect" title="Wikipedia:NOTRS">better source needed</a>] <div class="mw-heading mw-heading2"><h2 id="Dimension">Dimension</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=21" title="Edit section: Dimension">edit</a>]</div> In measurement, the term "linear foot" (sometimes incorrectly referred to as "lineal foot") refers to the number of feet in a length of material (such as lumber or fabric) without regard to the width; it is used to distinguish from <a href="/wiki/Surface_area" title="Surface area">surface area</a> in <a href="/wiki/Square_foot" title="Square foot">square foot</a>.<a href="#cite_note-66">[60]</a> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=22" title="Edit section: See also">edit</a>]</div> <ul><li><a href="/wiki/Anthropic_units" title="Anthropic units">Anthropic units</a></li> <li><a href="/wiki/History_of_measurement" title="History of measurement">History of measurement</a></li> <li><a href="/wiki/International_System_of_Units" title="International System of Units">International System of Units</a></li> <li><a href="/wiki/Korean_units_of_measurement" title="Korean units of measurement">Korean units of measurement</a></li> <li><a href="/wiki/N._David_Mermin#Word_and_phrase_coinages" title="N. David Mermin">Mermin's foot</a></li> <li><a href="/wiki/Pous" title="Pous">Pous</a></li> <li><a href="/wiki/Systems_of_measurement" class="mw-redirect" title="Systems of measurement">Systems of measurement</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Notes_2">Notes</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=23" title="Edit section: Notes">edit</a>]</div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-cm-18">^ <a href="#cite_ref-cm_18-0">a</a> <a href="#cite_ref-cm_18-1">b</a> The original reference was given in a round number of centimeters. </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2>[<a href="/w/index.php?title=Foot_(unit)&action=edit&section=24" title="Edit section: References">edit</a>]</div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-IEEE-1">^ <a href="#cite_ref-IEEE_1-0">a</a> <a href="#cite_ref-IEEE_1-1">b</a> <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ewh.ieee.org/soc/ias/pub-dept/abbreviation.pdf">"Recommended Unit Symbols, SI Prefixes, and Abbreviations"</a> (PDF). 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British Standards Institution. 1974. pp. 5, 91.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=BS350%3APart+1%3A1974+Conversion+factors+and+tables+Part+1.+Basis+of+tables.+Conversion+factors&rft.pages=5%2C+91&rft.pub=British+Standards+Institution&rft.date=1974&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-3"><a href="#cite_ref-3">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation book cs1">Chicago Manual of Style (17th ed.). University of Chicago Press. 2017. ¶ 10.66.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Chicago+Manual+of+Style&rft.pages=%C2%B6+10.66&rft.edition=17th&rft.pub=University+of+Chicago+Press&rft.date=2017&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-World_Factbook-4"><a href="#cite_ref-World_Factbook_4-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation book cs1"><a rel="nofollow" class="external text" href="https://www.cia.gov/library/publications/the-world-factbook/appendix/appendix-g.html">"Appendix G – Weights and Measures"</a>. The World Factbook. Washington: <a href="/wiki/Central_Intelligence_Agency" title="Central Intelligence Agency">Central Intelligence Agency</a>. 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BBC. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120424232814/http://www.bbc.co.uk/news/magazine-16245391">Archived</a> from the original on April 24, 2012.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Will+British+people+ever+think+in+metric%3F&rft.date=2011-12-21&rft.aulast=Kelly&rft.aufirst=Jon&rft_id=https%3A%2F%2Fwww.bbc.co.uk%2Fnews%2Fmagazine-16245391&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-6"><a href="#cite_ref-6">^</a> Alder, Ken (2002). The Measure of all Things—The Seven-Year-Odyssey that Transformed the World. London: Abacus. </li> <li id="cite_note-7"><a href="#cite_ref-7">^</a> <a rel="nofollow" class="external text" href="https://laws-lois.justice.gc.ca/eng/acts/W-6/page-2.html#h-4/">Weights and Measures Act</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20141228014049/http://laws-lois.justice.gc.ca/eng/acts/W-6/page-2.html">Archived</a> December 28, 2014, at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>, accessed January 2012, Act current to January 18, 2012. Basis for units of measurement 4.(1) All units of measurement used in Canada shall be determined on the basis of the International System of Units established by the General Conference of Weights and Measures. (...) Canadian units (5) The Canadian units of measurement are as set out and defined in Schedule II, and the symbols and abbreviations therefore are as added pursuant to subparagraph 6(1)(b)(ii). </li> <li id="cite_note-8"><a href="#cite_ref-8">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation encyclopaedia cs1"><a rel="nofollow" class="external text" href="https://www.oed.com/dictionary/foot_n?tl=true#3968465">"foot, noun"</a>. Oxford English Dictionary. Oxford University Press. 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Has the imperial inch been adjusted to give this exact fit and if so when?"</a>. <a href="/wiki/National_Physical_Laboratory_(United_Kingdom)" title="National Physical Laboratory (United Kingdom)">National Physical Laboratory</a>. Archived from <a rel="nofollow" class="external text" href="http://www.npl.co.uk/reference/faqs/on-what-basis-is-one-inch-exactly-equal-to-25.4-mm-has-the-imperial-inch-been-adjusted-to-give-this-exact-fit-and-if-so-when-(faq-length)">the original</a> on August 7, 2012. 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Leipzig: Bernhard Tauchnitz. p. 610. 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Retrieved March 28, 2011.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Metrologie&rft.pub=Technical+University+of+Darmstadt&rft.date=2009-04-20&rft.aulast=Dreizler&rft.aufirst=Andreas&rft_id=http%3A%2F%2Fwww.csi.tu-darmstadt.de%2Fmedia%2Fcsi%2Finstitutes%2Fnearwallreactiveflows%2Fbilderdateien_1%2Fmesstechnik%2Fmtmnormen.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988">[<a href="/wiki/Wikipedia:Link_rot" title="Wikipedia:Link rot">dead link</a>‍] </li> <li id="cite_note-51"><a href="#cite_ref-51">^</a> <a href="/wiki/File:Fu%C3%9Fma%C3%9Fe1.jpg" title="File:Fußmaße1.jpg">File</a> </li> <li id="cite_note-Flanders-52">^ <a href="#cite_ref-Flanders_52-0">a</a> <a href="#cite_ref-Flanders_52-1">b</a> <a href="#cite_ref-Flanders_52-2">c</a> <a href="#cite_ref-Flanders_52-3">d</a> <a href="#cite_ref-Flanders_52-4">e</a> <a href="#cite_ref-Flanders_52-5">f</a> <a href="#cite_ref-Flanders_52-6">g</a> <a href="#cite_ref-Flanders_52-7">h</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120425091424/http://www.familiekunde-vlaanderen.be/maten-en-gewichten">"Maten en gewichten"</a> [Weights and measures] (in Dutch). 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Le Cybergroupe Généalogique de Charente Poitevine. 2011. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110720204605/http://www.cgcp.asso.fr/FAQ/divers/anciennes_unites.php">Archived</a> from the original on July 20, 2011. 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Bibliothèque de l'École des chartes (in French). 74: 267–328. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.3406%2Fbec.1913.448498">10.3406/bec.1913.448498</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Biblioth%C3%A8que+de+l%27%C3%89cole+des+chartes&rft.atitle=De+l%27%C3%A9quivalence+des+anciennes+mesures.+A+propos+d%27une+publication+r%C3%A9cente&rft.volume=74&rft.pages=267-328&rft.date=1913&rft_id=info%3Adoi%2F10.3406%2Fbec.1913.448498&rft.aulast=Guilhiermoz&rft.aufirst=P&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-58"><a href="#cite_ref-58">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFhalbo2005" class="citation news cs1 cs1-prop-foreign-lang-source">halbo, leif (July 21, 2005). 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Aftenposten (in Norwegian).</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Aftenposten&rft.atitle=M%C3%A5l%2C+vekt+og+norsk+selvstendighet&rft.date=2005-07-21&rft.aulast=halbo&rft.aufirst=leif&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-PolishLocal-60"><a href="#cite_ref-PolishLocal_60-0">^</a> [<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] – Information copied from <a href="https://pl.wikipedia.org/wiki/Stopa_polska" class="extiw" title="pl:Stopa polska">pl:Stopa polska</a> </li> <li id="cite_note-62"><a href="#cite_ref-62">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTomasz_Zakiewicz2005" class="citation web cs1">Tomasz Zakiewicz (April 2005). <a rel="nofollow" class="external text" href="http://www.fig.net/pub/cairo/papers/wshs_03/wshs03_02_zakiewich.pdf">"The Cape Geodetic Standards and Their Impact on Africa"</a> (PDF). Cairo: FIG. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120120235610/http://www.fig.net/pub/cairo/papers/wshs_03/wshs03_02_zakiewich.pdf">Archived</a> (PDF) from the original on January 20, 2012. Retrieved January 4, 2012.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Cape+Geodetic+Standards+and+Their+Impact+on+Africa&rft.place=Cairo&rft.pub=FIG&rft.date=2005-04&rft.au=Tomasz+Zakiewicz&rft_id=http%3A%2F%2Fwww.fig.net%2Fpub%2Fcairo%2Fpapers%2Fwshs_03%2Fwshs03_02_zakiewich.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-63"><a href="#cite_ref-63">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.scan.org.uk/measures/distance.asp">"Scottish Weights and Measures: Distance and Area"</a>. Scottish Archive Network. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090814193601/http://www.scan.org.uk/measures/distance.asp">Archived</a> from the original on August 14, 2009. Retrieved January 28, 2010.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Scottish+Weights+and+Measures%3A+Distance+and+Area&rft.pub=Scottish+Archive+Network&rft_id=http%3A%2F%2Fwww.scan.org.uk%2Fmeasures%2Fdistance.asp&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> <li id="cite_note-65"><a href="#cite_ref-65">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMelissa2016" class="citation web cs1">Melissa (March 30, 2016). <a rel="nofollow" class="external text" href="https://www.todayifoundout.com/index.php/2016/03/pedestrian-origins-modern-shoe-sizes/">"Why are shoe sizes as they are?"</a>. Today I found out.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Today+I+found+out&rft.atitle=Why+are+shoe+sizes+as+they+are%3F&rft.date=2016-03-30&rft.au=Melissa&rft_id=https%3A%2F%2Fwww.todayifoundout.com%2Findex.php%2F2016%2F03%2Fpedestrian-origins-modern-shoe-sizes%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> (12×3=36. US(m): 36−22=14, UK: 36−23=13, EU:30.5×1.5=45.75 then +2 "for comfort" plus rounding = 48) </li> <li id="cite_note-66"><a href="#cite_ref-66">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160702030033/http://www.unc.edu/~rowlett/units/dictL.html">"Units: L"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.unc.edu/~rowlett/units/dictL.html">the original</a> on July 2, 2016. Retrieved September 20, 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Units%3A+L&rft_id=http%3A%2F%2Fwww.unc.edu%2F~rowlett%2Funits%2FdictL.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFoot+%28unit%29" class="Z3988"> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul 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.navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Imperial_units" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Imperial_units" title="Template:Imperial units"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Imperial_units" title="Template talk:Imperial units"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Imperial_units" title="Special:EditPage/Template:Imperial units"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Imperial_units" style="font-size:114%;margin:0 4em"><a href="/wiki/Imperial_units" title="Imperial units">Imperial units</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div><a href="/wiki/Comparison_of_the_imperial_and_US_customary_measurement_systems" title="Comparison of the imperial and US customary measurement systems">Comparison with US customary system</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Length</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Twip" title="Twip">Twip</a></li> <li><a href="/wiki/Thousandth_of_an_inch" title="Thousandth of an inch">Thousandth of an inch</a></li> <li><a href="/wiki/Barleycorn_(unit)" title="Barleycorn (unit)">Barleycorn</a></li> <li><a href="/wiki/Inch" title="Inch">Inch</a></li> <li><a href="/wiki/Hand_(unit)" title="Hand (unit)">Hand</a></li> <li><a href="/wiki/Link_(unit)" title="Link (unit)">Link</a></li> <li><a class="mw-selflink selflink">Foot</a></li> <li><a href="/wiki/Yard" title="Yard">Yard</a></li> <li><a href="/wiki/Fathom" title="Fathom">Fathom</a></li> <li><a href="/wiki/Rod_(unit)" title="Rod (unit)">Rod</a></li> <li><a href="/wiki/Chain_(unit)" title="Chain (unit)">Chain</a></li> <li><a href="/wiki/Gunter%27s_chain" title="Gunter's chain">Gunter's chain</a></li> <li><a href="/wiki/Furlong" title="Furlong">Furlong</a></li> <li><a href="/wiki/Cable_length" title="Cable length">Cable</a></li> <li><a href="/wiki/Mile" title="Mile">Mile</a></li> <li><a href="/wiki/Nautical_mile" title="Nautical mile">Nautical mile</a></li> <li><a href="/wiki/League_(unit)" title="League (unit)">League</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Area</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Square_inch" title="Square inch">Square inch</a></li> <li><a href="/wiki/Square_foot" title="Square foot">Square foot</a></li> <li><a href="/wiki/Square_yard" title="Square yard">Square yard</a></li> <li><a href="/wiki/Perch_(area)" class="mw-redirect" title="Perch (area)">Perch</a></li> <li><a href="/wiki/Rood_(unit)" title="Rood (unit)">Rood</a></li> <li><a href="/wiki/Acre" title="Acre">Acre</a></li> <li><a href="/wiki/Square_mile" title="Square mile">Square mile</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Volume</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Derived</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cubic_inch" title="Cubic inch">Cubic inch</a></li> <li><a href="/wiki/Cubic_foot" title="Cubic foot">Cubic foot</a></li> <li><a href="/wiki/Hoppus" title="Hoppus">Hoppus</a></li> <li><a href="/wiki/Cubic_yard" title="Cubic yard">Cubic yard</a></li> <li><a href="/wiki/Cubic_mile" title="Cubic mile">Cubic mile</a></li> <li><a href="/wiki/Tmcft" title="Tmcft">Tmcft</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Cooking</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Teaspoon" title="Teaspoon">Teaspoon</a></li> <li><a href="/wiki/Tablespoon" title="Tablespoon">Tablespoon</a></li> <li><a href="/wiki/Fluid_ounce" title="Fluid ounce">Fluid ounce</a></li> <li><a href="/wiki/Cup_(unit)" title="Cup (unit)">Cup</a></li> <li><a href="/wiki/Pint" title="Pint">Pint</a></li> <li><a href="/wiki/Quart" title="Quart">Quart</a></li> <li><a href="/wiki/Trade_gallon" title="Trade gallon">Trade gallon</a></li> <li><a href="/wiki/Gallon" title="Gallon">Gallon</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chaldron" title="Chaldron">Chaldron</a></li> <li><a href="/wiki/Minim_(unit)" title="Minim (unit)">Minim</a></li> <li><a href="/wiki/Gill_(unit)" title="Gill (unit)">Gill</a></li> <li><a href="/wiki/Scruple_(unit)" title="Scruple (unit)">Fluid Scruple</a></li> <li><a href="/wiki/Dram_(unit)" title="Dram (unit)">Fluid Drachm</a></li> <li><a href="/wiki/Peck" title="Peck">Peck</a></li> <li><a href="/wiki/Bushel" title="Bushel">Bushel</a></li> <li><a href="/wiki/Barrel_(unit)" title="Barrel (unit)">Barrel</a></li> <li><a href="/wiki/Stuck_(unit)" title="Stuck (unit)">Stuck</a></li> <li><a href="/wiki/Hogshead" title="Hogshead">Hogshead</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Speed</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Miles_per_hour" title="Miles per hour">Miles per hour</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Mass</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Grain_(unit)" title="Grain (unit)">Grain</a></li> <li><a href="/wiki/Dram_(unit)" title="Dram (unit)">Drachm</a></li> <li><a href="/wiki/Ounce" title="Ounce">Ounce</a></li> <li><a href="/wiki/Pound_(mass)" title="Pound (mass)">Pound (mass)</a></li> <li><a href="/wiki/Stone_(unit)" title="Stone (unit)">Stone</a></li> <li><a href="/wiki/Quarter_(unit)" title="Quarter (unit)">Quarter</a></li> <li><a href="/wiki/Slug_(unit)" title="Slug (unit)">Slug</a></li> <li><a href="/wiki/Long_hundred" title="Long hundred">Long hundred</a></li> <li><a href="/wiki/Hundredweight" title="Hundredweight">Hundredweight</a></li> <li><a href="/wiki/Ship_load" title="Ship load">Ship load</a></li> <li><a href="/wiki/Long_Ton" class="mw-redirect" title="Long Ton">Ton</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Pressure</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ksi_(unit)" class="mw-redirect" title="Ksi (unit)">Ksi</a></li> <li><a href="/wiki/Pounds_per_square_inch" class="mw-redirect" title="Pounds per square inch">Pounds per square inch</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other units and measures</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/British_thermal_unit" title="British thermal unit">British thermal unit</a></li> <li><a href="/wiki/Degree_(angle)" title="Degree (angle)">Degree</a></li> <li><a href="/wiki/Fahrenheit" title="Fahrenheit">Fahrenheit</a></li> <li><a href="/wiki/Rankine_scale" title="Rankine scale">Rankine</a></li> <li><a href="/wiki/Foot-candle" title="Foot-candle">Foot-candle</a></li> <li><a href="/wiki/Foot-pound_(energy)" title="Foot-pound (energy)">Foot-pound</a></li> <li><a href="/wiki/Foot-poundal" title="Foot-poundal">Foot-poundal</a></li> <li><a href="/wiki/Horsepower" title="Horsepower">Horsepower</a></li> <li><a href="/wiki/Horsepower-hour" title="Horsepower-hour">Horsepower-hour</a></li> <li><a href="/wiki/Kenning_(unit)" class="mw-redirect" title="Kenning (unit)">Kenning</a></li> <li><a href="/wiki/Pound_(force)" title="Pound (force)">Pound (force)</a></li> <li><a href="/wiki/Pound-foot_(torque)" title="Pound-foot (torque)">Pound-foot</a></li> <li><a href="/wiki/Poundal" title="Poundal">Poundal</a></li> <li><a href="/wiki/Span_(unit)" title="Span (unit)">Span</a></li> <li><a href="/wiki/Spinning_count" title="Spinning count">Spinning count</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related systems</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Avoirdupois_system" class="mw-redirect" title="Avoirdupois system">Avoirdupois system</a></li> <li><a href="/wiki/English_units" title="English units">English units</a> <ul><li><a href="/wiki/Winchester_measure" title="Winchester measure">Winchester</a></li> <li><a href="/wiki/Exchequer_Standards" title="Exchequer Standards">Exchequer</a></li></ul></li> <li><a href="/wiki/English_Engineering_units" class="mw-redirect" title="English Engineering units">English Engineering units</a></li> <li><a href="/wiki/Foot%E2%80%93pound%E2%80%93second_system" class="mw-redirect" title="Foot–pound–second system">Foot–pound–second system (FPS)</a></li> <li><a href="/wiki/Twenty-foot_equivalent_unit" title="Twenty-foot equivalent unit">Twenty-foot equivalent unit</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="United_States_customary_units" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:United_States_Customary_Units" title="Template:United States Customary Units"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:United_States_Customary_Units" title="Template talk:United States Customary Units"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:United_States_Customary_Units" title="Special:EditPage/Template:United States Customary Units"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="United_States_customary_units" style="font-size:114%;margin:0 4em"><a href="/wiki/United_States_customary_units" title="United States customary units">United States customary units</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div><a href="/wiki/Comparison_of_the_imperial_and_US_customary_measurement_systems" title="Comparison of the imperial and US customary measurement systems">Comparison with imperial unit system</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Length</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Thousandth_of_an_inch" title="Thousandth of an inch">Thousandth of an inch</a></li> <li><a href="/wiki/Inch" title="Inch">Inch</a></li> <li><a href="/wiki/Hand_(unit)" title="Hand (unit)">Hand</a></li> <li><a href="/wiki/Link_(unit)" title="Link (unit)">Link</a></li> <li><a class="mw-selflink selflink">Foot</a></li> <li><a href="/wiki/Yard" title="Yard">Yard</a></li> <li><a href="/wiki/Rod_(unit)" title="Rod (unit)">Rod</a></li> <li><a href="/wiki/Chain_(unit)" title="Chain (unit)">Chain</a></li> <li><a href="/wiki/Furlong" title="Furlong">Furlong</a></li> <li><a href="/wiki/Mile" title="Mile">Mile</a> <ul><li><a href="/wiki/Statute_mile" class="mw-redirect" title="Statute mile">statute</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Area</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Square_inch" title="Square inch">Square inch</a></li> <li><a href="/wiki/Square_foot" title="Square foot">Square foot</a></li> <li><a href="/wiki/Square_yard" title="Square yard">Square yard</a></li> <li><a href="/wiki/Acre" title="Acre">Acre</a></li> <li><a href="/wiki/Square_mile" title="Square mile">Square mile</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Volume</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Derived</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cubic_inch" title="Cubic inch">Cubic inch</a></li> <li><a href="/wiki/Cubic_foot" title="Cubic foot">Cubic foot</a></li> <li><a href="/wiki/Cubic_yard" title="Cubic yard">Cubic yard</a></li> <li><a href="/wiki/Cubic_mile" title="Cubic mile">Cubic mile</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Cooking</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Teaspoon" title="Teaspoon">Teaspoon</a></li> <li><a href="/wiki/Tablespoon" title="Tablespoon">Tablespoon</a></li> <li><a href="/wiki/Fluid_ounce" title="Fluid ounce">Fluid ounce</a></li> <li><a href="/wiki/Cup_(unit)" title="Cup (unit)">Cup</a></li> <li><a href="/wiki/Pint" title="Pint">Pint</a></li> <li><a href="/wiki/Quart" title="Quart">Quart</a></li> <li><a href="/wiki/Gallon" title="Gallon">Gallon</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Wood</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Board_foot" title="Board foot">Board foot</a></li> <li><a href="/wiki/Cord_(unit)" title="Cord (unit)">Cord</a></li> <li><a href="/wiki/Face_cord" title="Face cord">Face cord</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Minim_(unit)" title="Minim (unit)">Minim</a></li> <li><a href="/wiki/Gill_(unit)" title="Gill (unit)">Gill</a></li> <li><a href="/wiki/Peck" title="Peck">Peck</a></li> <li><a href="/wiki/Bushel" title="Bushel">Bushel</a></li> <li><a href="/wiki/Barrel_(unit)" title="Barrel (unit)">Barrel</a></li> <li><a href="/wiki/Acre-foot" title="Acre-foot">Acre-foot</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Speed</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Feet_per_second" class="mw-redirect" title="Feet per second">Feet per second</a></li> <li><a href="/wiki/Miles_per_hour" title="Miles per hour">Miles per hour</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Mass</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Grain_(unit)" title="Grain (unit)">Grain</a></li> <li><a href="/wiki/Dram_(unit)" title="Dram (unit)">Dram</a></li> <li><a href="/wiki/Ounce" title="Ounce">Ounce</a></li> <li><a href="/wiki/Pound_(mass)" title="Pound (mass)">Pound</a></li> <li><a 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href="/wiki/English_Engineering_Units" title="English Engineering Units">English Engineering Units</a></li> <li><a href="/wiki/Foot%E2%80%93pound%E2%80%93second_system_of_units" title="Foot–pound–second system of units">Foot–pound–second system of units</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox authority-control" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Help:Authority_control" title="Help:Authority control">Authority control databases</a>: National <a href="https://www.wikidata.org/wiki/Q3710#identifiers" title="Edit this at Wikidata"><img alt="Edit this at 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