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Available in 64 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-64" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">64 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%88%D9%8A%D8%A8%D8%B1_(%D9%88%D8%AD%D8%AF%D8%A9)" title="ويبر (وحدة) – Arabic" lang="ar" hreflang="ar" data-title="ويبر (وحدة)" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Weber_(unid%C3%A1)" title="Weber (unidá) – Asturian" lang="ast" hreflang="ast" data-title="Weber (unidá)" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Veber" title="Veber – Azerbaijani" lang="az" hreflang="az" data-title="Veber" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%88%D8%A8%D8%B1_(%D8%A8%DB%8C%D8%B1%DB%8C%D9%85)" title="وبر (بیریم) – South Azerbaijani" lang="azb" hreflang="azb" data-title="وبر (بیریم)" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%93%E0%A6%AF%E0%A6%BC%E0%A7%87%E0%A6%AC%E0%A6%BE%E0%A6%B0_(%E0%A6%8F%E0%A6%95%E0%A6%95)" title="ওয়েবার (একক) – Bangla" lang="bn" hreflang="bn" data-title="ওয়েবার (একক)" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%B0%D0%B4%D0%B7%D1%96%D0%BD%D0%BA%D0%B0_%D0%B2%D1%8B%D0%BC%D1%8F%D1%80%D1%8D%D0%BD%D0%BD%D1%8F)" title="Вебер (адзінка вымярэння) – Belarusian" lang="be" hreflang="be" data-title="Вебер (адзінка вымярэння)" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D1%8D%D0%B1%D1%8D%D1%80_(%D0%B0%D0%B4%D0%B7%D1%96%D0%BD%D0%BA%D0%B0_%D0%B2%D1%8B%D0%BC%D1%8F%D1%80%D1%8D%D0%BD%D1%8C%D0%BD%D1%8F)" title="Вэбэр (адзінка вымярэньня) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Вэбэр (адзінка вымярэньня)" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Вебер (единица) – Bulgarian" lang="bg" hreflang="bg" data-title="Вебер (единица)" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Veber" title="Veber – Bosnian" lang="bs" hreflang="bs" data-title="Veber" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Weber_(unitat)" title="Weber (unitat) – Catalan" lang="ca" hreflang="ca" data-title="Weber (unitat)" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Weber_(jednotka)" title="Weber (jednotka) – Czech" lang="cs" hreflang="cs" data-title="Weber (jednotka)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Weber" title="Weber – Danish" lang="da" hreflang="da" data-title="Weber" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Weber_(Einheit)" title="Weber (Einheit) – German" lang="de" hreflang="de" data-title="Weber (Einheit)" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Veeber" title="Veeber – Estonian" lang="et" hreflang="et" data-title="Veeber" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%92%CE%AD%CE%BC%CF%80%CE%B5%CF%81_(%CE%BC%CE%BF%CE%BD%CE%AC%CE%B4%CE%B1_%CE%BC%CE%AD%CF%84%CF%81%CE%B7%CF%83%CE%B7%CF%82)" title="Βέμπερ (μονάδα μέτρησης) – Greek" lang="el" hreflang="el" data-title="Βέμπερ (μονάδα μέτρησης)" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Weber_(unidad)" title="Weber (unidad) – Spanish" lang="es" hreflang="es" data-title="Weber (unidad)" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Vebero" title="Vebero – Esperanto" lang="eo" hreflang="eo" data-title="Vebero" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Weber_(unitatea)" title="Weber (unitatea) – Basque" lang="eu" hreflang="eu" data-title="Weber (unitatea)" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%88%D8%A8%D8%B1_(%DB%8C%DA%A9%D8%A7)" title="وبر (یکا) – Persian" lang="fa" hreflang="fa" data-title="وبر (یکا)" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Weber_(unit%C3%A9)" title="Weber (unité) – French" lang="fr" hreflang="fr" data-title="Weber (unité)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/V%C3%A9ibear" title="Véibear – Irish" lang="ga" hreflang="ga" data-title="Véibear" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/W%C3%A9ber" title="Wéber – Galician" lang="gl" hreflang="gl" data-title="Wéber" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9B%A8%EB%B2%84_(%EB%8B%A8%EC%9C%84)" title="웨버 (단위) – Korean" lang="ko" hreflang="ko" data-title="웨버 (단위)" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8E%D5%A5%D5%A2%D5%A5%D6%80_(%D5%B9%D5%A1%D6%83%D5%B4%D5%A1%D5%B6_%D5%B4%D5%AB%D5%A1%D5%BE%D5%B8%D6%80)" title="Վեբեր (չափման միավոր) – Armenian" lang="hy" hreflang="hy" data-title="Վեբեր (չափման միավոր)" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Veber" title="Veber – Croatian" lang="hr" hreflang="hr" data-title="Veber" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Weber_(satuan)" title="Weber (satuan) – Indonesian" lang="id" hreflang="id" data-title="Weber (satuan)" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Veber_(SI-m%C3%A6lieining)" title="Veber (SI-mælieining) – Icelandic" lang="is" hreflang="is" data-title="Veber (SI-mælieining)" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Weber_(unit%C3%A0_di_misura)" title="Weber (unità di misura) – Italian" lang="it" hreflang="it" data-title="Weber (unità di misura)" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%95%D7%91%D7%A8_(%D7%99%D7%97%D7%99%D7%93%D7%AA_%D7%9E%D7%99%D7%93%D7%94)" title="ובר (יחידת מידה) – Hebrew" lang="he" hreflang="he" data-title="ובר (יחידת מידה)" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%95%E1%83%94%E1%83%91%E1%83%94%E1%83%A0%E1%83%98_(%E1%83%94%E1%83%A0%E1%83%97%E1%83%94%E1%83%A3%E1%83%9A%E1%83%98)" title="ვებერი (ერთეული) – Georgian" lang="ka" hreflang="ka" data-title="ვებერი (ერთეული)" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/V%C4%93bers_(m%C4%93rvien%C4%ABba)" title="Vēbers (mērvienība) – Latvian" lang="lv" hreflang="lv" data-title="Vēbers (mērvienība)" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/V%C4%97beris" title="Vėberis – Lithuanian" lang="lt" hreflang="lt" data-title="Vėberis" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Weber_(m%C3%A9rt%C3%A9kegys%C3%A9g)" title="Weber (mértékegység) – Hungarian" lang="hu" hreflang="hu" data-title="Weber (mértékegység)" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Вебер (единица) – Macedonian" lang="mk" hreflang="mk" data-title="Вебер (единица)" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%BD%D1%8D%D0%B3%D0%B6)" title="Вебер (нэгж) – Mongolian" lang="mn" hreflang="mn" data-title="Вебер (нэгж)" data-language-autonym="Монгол" data-language-local-name="Mongolian" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Weber_(eenheid)" title="Weber (eenheid) – Dutch" lang="nl" hreflang="nl" data-title="Weber (eenheid)" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%BC%E3%83%90" title="ウェーバ – Japanese" lang="ja" hreflang="ja" data-title="ウェーバ" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Weber" title="Weber – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Weber" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Eininga_weber" title="Eininga weber – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Eininga weber" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Weber" title="Weber – Occitan" lang="oc" hreflang="oc" data-title="Weber" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Veber_(birlik)" title="Veber (birlik) – Uzbek" lang="uz" hreflang="uz" data-title="Veber (birlik)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Weber" title="Weber – Piedmontese" lang="pms" hreflang="pms" data-title="Weber" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Weber_(jednostka)" title="Weber (jednostka) – Polish" lang="pl" hreflang="pl" data-title="Weber (jednostka)" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Weber_(unidade)" title="Weber (unidade) – Portuguese" lang="pt" hreflang="pt" data-title="Weber (unidade)" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Weber_(unitate_de_m%C4%83sur%C4%83)" title="Weber (unitate de măsură) – Romanian" lang="ro" hreflang="ro" data-title="Weber (unitate de măsură)" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0_%D0%B8%D0%B7%D0%BC%D0%B5%D1%80%D0%B5%D0%BD%D0%B8%D1%8F)" title="Вебер (единица измерения) – Russian" lang="ru" hreflang="ru" data-title="Вебер (единица измерения)" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Weber_(nj%C3%ABsi)" title="Weber (njësi) – Albanian" lang="sq" hreflang="sq" data-title="Weber (njësi)" data-language-autonym="Shqip" data-language-local-name="Albanian" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Weber" title="Weber – Sicilian" lang="scn" hreflang="scn" data-title="Weber" data-language-autonym="Sicilianu" data-language-local-name="Sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Weber_(unit)" title="Weber (unit) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Weber (unit)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Weber_(jednotka)" title="Weber (jednotka) – Slovak" lang="sk" hreflang="sk" data-title="Weber (jednotka)" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Weber_(enota)" title="Weber (enota) – Slovenian" lang="sl" hreflang="sl" data-title="Weber (enota)" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D1%98%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Вебер (јединица) – Serbian" lang="sr" hreflang="sr" data-title="Вебер (јединица)" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Veber_(jedinica)" title="Veber (jedinica) – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Veber (jedinica)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Weber_(yksikk%C3%B6)" title="Weber (yksikkö) – Finnish" lang="fi" hreflang="fi" data-title="Weber (yksikkö)" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Weber_(enhet)" title="Weber (enhet) – Swedish" lang="sv" hreflang="sv" data-title="Weber (enhet)" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AF%86%E0%AE%AA%E0%AE%B0%E0%AF%8D" title="வெபர் – Tamil" lang="ta" hreflang="ta" data-title="வெபர்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%A7%E0%B9%80%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C_(%E0%B8%AB%E0%B8%99%E0%B9%88%E0%B8%A7%E0%B8%A2%E0%B8%A7%E0%B8%B1%E0%B8%94)" title="เวเบอร์ (หน่วยวัด) – Thai" lang="th" hreflang="th" data-title="เวเบอร์ (หน่วยวัด)" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80" title="Вебер – Tajik" lang="tg" hreflang="tg" data-title="Вебер" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Weber_(birim)" title="Weber (birim) – Turkish" lang="tr" hreflang="tr" data-title="Weber (birim)" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D0%B5%D0%B1%D0%B5%D1%80_(%D0%BE%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D1%8F_%D0%B2%D0%B8%D0%BC%D1%96%D1%80%D1%8E%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F)" title="Вебер (одиниця вимірювання) – Ukrainian" lang="uk" hreflang="uk" data-title="Вебер (одиниця вимірювання)" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Weber" title="Weber – Vietnamese" lang="vi" hreflang="vi" data-title="Weber" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%9F%A6%E4%BC%AF%EF%BC%88%E5%8D%95%E4%BD%8D%EF%BC%89" title="韦伯（单位） – Wu" lang="wuu" hreflang="wuu" data-title="韦伯（单位）" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%9F%8B%E4%BC%AF_(%E5%96%AE%E4%BD%8D)" title="韋伯 (單位) – Cantonese" lang="yue" hreflang="yue" data-title="韋伯 (單位)" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%9F%A6%E4%BC%AF_(%E5%8D%95%E4%BD%8D)" title="韦伯 (单位) – Chinese" lang="zh" hreflang="zh" data-title="韦伯 (单位)" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet 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id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">SI derived unit of magnetic flux</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">weber</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/SI" class="mw-redirect" title="SI">SI</a></td></tr><tr><th scope="row" class="infobox-label">Unit of</th><td class="infobox-data"><a href="/wiki/Magnetic_flux" title="Magnetic flux">magnetic flux</a></td></tr><tr><th scope="row" class="infobox-label">Symbol</th><td class="infobox-data">Wb</td></tr><tr><th scope="row" class="infobox-label">Named after</th><td class="infobox-data"><a href="/wiki/Wilhelm_Eduard_Weber" title="Wilhelm Eduard Weber">Wilhelm Eduard Weber</a></td></tr><tr><th colspan="2" class="infobox-header">Conversions </th></tr><tr class="nowrap"><td>1 Wb <i>in ...</i></td><td><i>... is equal to ...</i></td></tr><tr style="display:none"><th colspan="2"> </th></tr><tr><th scope="row" class="infobox-label"><span class="nowrap">   </span><a href="/wiki/SI_base_unit" title="SI base unit">SI base units</a></th><td class="infobox-data"><span class="nowrap">   </span>1 <a href="/wiki/Kilogram" title="Kilogram">kg</a>⋅<a href="/wiki/Metre" title="Metre">m</a><sup>2</sup>⋅<a href="/wiki/Second" title="Second">s</a><sup>−2</sup>⋅<a href="/wiki/Ampere" title="Ampere">A</a><sup>−1</sup></td></tr><tr><th scope="row" class="infobox-label"><span class="nowrap">   </span><a href="/wiki/Gaussian_units" title="Gaussian units">Gaussian units</a></th><td class="infobox-data"><span class="nowrap">   </span><span class="nowrap"><span data-sort-value="7008100000000000000♠"></span>1<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>8</sup> <a href="/wiki/Maxwell_(unit)" title="Maxwell (unit)">Mx</a></span></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> <p>In <a href="/wiki/Physics" title="Physics">physics</a>, the <b>weber</b> (<span class="rt-commentedText nowrap"><span class="IPA nopopups noexcerpt" lang="en-fonipa"><a href="/wiki/Help:IPA/English" title="Help:IPA/English">/<span style="border-bottom:1px dotted"><span title="/ˈ/: primary stress follows">ˈ</span><span title="'v' in 'vie'">v</span><span title="/eɪ/: 'a' in 'face'">eɪ</span><span title="'b' in 'buy'">b</span></span>-,<span class="wrap"> </span><span style="border-bottom:1px dotted"><span title="/ˈ/: primary stress follows">ˈ</span><span title="'w' in 'wind'">w</span><span title="/ɛ/: 'e' in 'dress'">ɛ</span><span title="'b' in 'buy'">b</span><span title="/./: syllable break">.</span><span title="/ər/: 'er' in 'letter'">ər</span></span>/</a></span></span> <a href="/wiki/Help:Pronunciation_respelling_key" title="Help:Pronunciation respelling key"><i title="English pronunciation respelling"><span style="font-size:90%">VAY</span>-, <span style="font-size:90%">WEH</span>-bər</i></a>;<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> symbol: <b>Wb</b>) is the unit of <a href="/wiki/Magnetic_flux" title="Magnetic flux">magnetic flux</a> in the <a href="/wiki/International_System_of_Units" title="International System of Units">International System of Units</a> (SI). The unit is derived (through <a href="/wiki/Faraday%27s_law_of_induction" title="Faraday's law of induction">Faraday's law of induction</a>) from the relationship <span class="nowrap">1 Wb = 1 V⋅s</span> (volt-second). A <a href="/wiki/Magnetic_flux_density" class="mw-redirect" title="Magnetic flux density">magnetic flux density</a> of 1 Wb/m<sup>2</sup> (one weber per <a href="/wiki/Square_metre" title="Square metre">square metre</a>) is one <a href="/wiki/Tesla_(unit)" title="Tesla (unit)">tesla</a>. </p><p>The weber is named after the German physicist <a href="/wiki/Wilhelm_Eduard_Weber" title="Wilhelm Eduard Weber">Wilhelm Eduard Weber</a> (1804–1891). </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Definition">Definition</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Weber_(unit)&action=edit&section=1" title="Edit section: Definition"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The weber may be defined in terms of <a href="/wiki/Faraday%27s_law_of_induction" title="Faraday's law of induction">Faraday's law</a>, which relates a changing <a href="/wiki/Magnetic_flux" title="Magnetic flux">magnetic flux</a> through a loop to the <a href="/wiki/Electric_field" title="Electric field">electric field</a> around the loop. A change in flux of one weber per <a href="/wiki/Second" title="Second">second</a> will induce an <a href="/wiki/Electromotive_force" title="Electromotive force">electromotive force</a> of one <a href="/wiki/Volt" title="Volt">volt</a> (produce an electric <a href="/wiki/Potential_difference" class="mw-redirect" title="Potential difference">potential difference</a> of one volt across two open-circuited terminals). </p><p> Officially:<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></p><blockquote class="templatequote"><p>Weber (unit of magnetic flux) — The weber is the magnetic flux that, linking a circuit of one turn, would produce in it an electromotive force of 1 volt if it were reduced to zero at a uniform rate in 1 second.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></p></blockquote> <p>That is: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb} =\mathrm {V} {\cdot }\mathrm {s} .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">V</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">s</mi> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb} =\mathrm {V} {\cdot }\mathrm {s} .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ecc09d09073c96f9c03f38d4f1ac3226d732f4d4" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:10.733ex; height:2.176ex;" alt="{\displaystyle \mathrm {Wb} =\mathrm {V} {\cdot }\mathrm {s} .}"></span> </p><p>One weber is also the total magnetic flux across a surface of one square meter perpendicular to a magnetic flux density of one tesla; that is, <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb} =\mathrm {T} {\cdot }\mathrm {m} ^{2}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <msup> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">m</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb} =\mathrm {T} {\cdot }\mathrm {m} ^{2}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/87a65a3bbf3eccf7a1842852cfbeb965ffe17caa" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:12.742ex; height:2.676ex;" alt="{\displaystyle \mathrm {Wb} =\mathrm {T} {\cdot }\mathrm {m} ^{2}.}"></span> </p><p>Expressed only in <a href="/wiki/SI_base_unit" title="SI base unit">SI base units</a>, 1 weber is: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb} ={\dfrac {\mathrm {kg} {\cdot }\mathrm {m} ^{2}}{\mathrm {s} ^{2}{\cdot }\mathrm {A} }}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">k</mi> <mi mathvariant="normal">g</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <msup> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">m</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> <mrow> <msup> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">s</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">A</mi> </mrow> </mrow> </mfrac> </mstyle> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb} ={\dfrac {\mathrm {kg} {\cdot }\mathrm {m} ^{2}}{\mathrm {s} ^{2}{\cdot }\mathrm {A} }}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/068d4bdd8d0a3692dad261ae957ecb5494c36732" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:14.29ex; height:6.009ex;" alt="{\displaystyle \mathrm {Wb} ={\dfrac {\mathrm {kg} {\cdot }\mathrm {m} ^{2}}{\mathrm {s} ^{2}{\cdot }\mathrm {A} }}.}"></span> </p><p>The weber is used in the definition of the <a href="/wiki/Henry_(unit)" title="Henry (unit)">henry</a> as 1 weber per <a href="/wiki/Ampere" title="Ampere">ampere</a>, and consequently can be expressed as the product of those units: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb} =\mathrm {H} {\cdot }\mathrm {A} .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">H</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">A</mi> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb} =\mathrm {H} {\cdot }\mathrm {A} .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8580820d7d92c533a446f0e47a7cb3e2d401c4c6" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:11.56ex; height:2.176ex;" alt="{\displaystyle \mathrm {Wb} =\mathrm {H} {\cdot }\mathrm {A} .}"></span> </p><p>The weber is commonly expressed in a multitude of other units<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2022)">citation needed</span></a></i>]</sup>: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb} =\Omega {\cdot }{\text{C}}={\dfrac {\mathrm {J} }{\mathrm {A} }}={\dfrac {\mathrm {N} {\cdot }\mathrm {m} }{\mathrm {A} }},}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <mo>=</mo> <mi mathvariant="normal">Ω</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mtext>C</mtext> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">J</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">A</mi> </mrow> </mfrac> </mstyle> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">N</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">m</mi> </mrow> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">A</mi> </mrow> </mfrac> </mstyle> </mrow> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb} =\Omega {\cdot }{\text{C}}={\dfrac {\mathrm {J} }{\mathrm {A} }}={\dfrac {\mathrm {N} {\cdot }\mathrm {m} }{\mathrm {A} }},}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c13cec41197972092204745362a18adc7ace5a45" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:25.368ex; height:5.343ex;" alt="{\displaystyle \mathrm {Wb} =\Omega {\cdot }{\text{C}}={\dfrac {\mathrm {J} }{\mathrm {A} }}={\dfrac {\mathrm {N} {\cdot }\mathrm {m} }{\mathrm {A} }},}"></span> </p><p>where Ω is <a href="/wiki/Ohm" title="Ohm">ohm</a>, C is <a href="/wiki/Coulomb" title="Coulomb">coulomb</a>, J is <a href="/wiki/Joule" title="Joule">joule</a>, and N is <a href="/wiki/Newton_(unit)" title="Newton (unit)">newton</a>. </p><p>The weber is named after <a href="/wiki/Wilhelm_Eduard_Weber" title="Wilhelm Eduard Weber">Wilhelm Eduard Weber</a>. As with every <a href="/wiki/International_System_of_Units" title="International System of Units">SI</a> unit named for a person, its symbol starts with an <a href="/wiki/Upper_case" class="mw-redirect" title="Upper case">upper case</a> letter (Wb), but when written in full, it follows the rules for capitalisation of a <a href="/wiki/Common_noun" class="mw-redirect" title="Common noun">common noun</a>; i.e., <i>weber</i> becomes capitalised at the beginning of a sentence and in titles but is otherwise in lower case. </p> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Weber_(unit)&action=edit&section=2" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 1861, the <a href="/wiki/British_Association_for_the_Advancement_of_Science" class="mw-redirect" title="British Association for the Advancement of Science">British Association for the Advancement of Science</a> (known as "The BA"<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>) established a committee under William Thomson (later <a href="/wiki/Lord_Kelvin" title="Lord Kelvin">Lord Kelvin</a>) to study electrical units.<sup id="cite_ref-IEConTheBA_5-0" class="reference"><a href="#cite_note-IEConTheBA-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> In a February 1902 manuscript, with handwritten notes of <a href="/wiki/Oliver_Heaviside" title="Oliver Heaviside">Oliver Heaviside</a>, <a href="/wiki/Giovanni_Giorgi" title="Giovanni Giorgi">Giovanni Giorgi</a> proposed a set of rational units of <a href="/wiki/Electromagnetism" title="Electromagnetism">electromagnetism</a> including the weber, noting that "the product of the volt into the second has been called the <i>weber</i> by the B. A."<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>The <a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">International Electrotechnical Commission</a> began work on terminology in 1909 and established Technical Committee 1 in 1911, its oldest established committee,<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> "to sanction the terms and definitions used in the different electrotechnical fields and to determine the equivalence of the terms used in the different languages."<sup id="cite_ref-IECTC1_8-0" class="reference"><a href="#cite_note-IECTC1-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1244412712"><blockquote class="templatequote"><p>It was not until 1927 that TC1 dealt with the study of various outstanding problems concerning electrical and magnetic quantities and units. Discussions of a theoretical nature were opened at which eminent electrical engineers and physicists considered whether magnetic field strength and magnetic flux density were in fact quantities of the same nature. As disagreement continued, the IEC decided on an effort to remedy the situation. It instructed a task force to study the question in readiness for the next meeting.<sup id="cite_ref-HistorySIroleIECunits_9-0" class="reference"><a href="#cite_note-HistorySIroleIECunits-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></p></blockquote> <p>In 1930, TC1 decided that the magnetic <a href="/wiki/Magnetic_field#Measurement" title="Magnetic field">field strength</a> (<b>H</b>) is of a different nature from the magnetic flux density (<b>B</b>),<sup id="cite_ref-HistorySIroleIECunits_9-1" class="reference"><a href="#cite_note-HistorySIroleIECunits-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> and took up the question of naming the units for these fields and related quantities, among them the integral of magnetic flux density.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="these two points are not mentioned in cited source (April 2018)">citation needed</span></a></i>]</sup> </p><p>In 1935, TC 1 recommended names for several electrical units, including the weber for the practical unit of magnetic flux (and the <a href="/wiki/Maxwell_(unit)" title="Maxwell (unit)">maxwell</a> for the <a href="/wiki/CGS" class="mw-redirect" title="CGS">CGS</a> unit).<sup id="cite_ref-HistorySIroleIECunits_9-2" class="reference"><a href="#cite_note-HistorySIroleIECunits-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-IEC_10-0" class="reference"><a href="#cite_note-IEC-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1244412712"><blockquote class="templatequote"><p>It was decided to extend the existing series of practical units into a complete comprehensive system of physical units, the recommendation being adopted in 1935 "that the system with four fundamental units proposed by Professor Giorgi be adopted subject to the fourth fundamental unit being eventually selected". This system was given the designation of "Giorgi system".<sup id="cite_ref-IEChistory1906to1956_11-0" class="reference"><a href="#cite_note-IEChistory1906to1956-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></p></blockquote> <p>Also in 1935, TC1 passed responsibility for "electric and magnetic magnitudes and units" to the new TC24. This "led eventually to the universal adoption of the Giorgi system, which unified electromagnetic units with the <a href="/wiki/Mks_system_of_units" class="mw-redirect" title="Mks system of units">MKS</a> dimensional system of units, the whole now known simply as the <a href="/wiki/SI" class="mw-redirect" title="SI">SI</a> system (<span title="French-language text"><span lang="fr" style="font-style: normal;">Système International d'unités</span></span>)."<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p><p>In 1938, TC24 "recommended as a connecting link [from mechanical to electrical units] the <a href="/wiki/Vacuum_permeability" title="Vacuum permeability">permeability of free space</a> with the value of <span class="nowrap"><i>μ</i><sub>0</sub> = 4π<span style="margin:0 .15em 0 .25em">×</span>10<sup><span class="nowrap"><span data-sort-value="2999300000000000000♠"></span>−7</span></sup> H/m".</span> This group also recognized that any one of the practical units already in use (ohm, ampere, volt, henry, <a href="/wiki/Farad" title="Farad">farad</a>, coulomb, and weber), could equally serve as the fourth fundamental unit.<sup id="cite_ref-HistorySIroleIECunits_9-3" class="reference"><a href="#cite_note-HistorySIroleIECunits-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> "After consultation, the ampere was adopted as the fourth unit of the Giorgi system in Paris in 1950."<sup id="cite_ref-IEChistory1906to1956_11-1" class="reference"><a href="#cite_note-IEChistory1906to1956-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Multiples">Multiples</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Weber_(unit)&action=edit&section=3" title="Edit section: Multiples"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Like other SI units, the weber can modified by adding a <a href="/wiki/Metric_prefix" title="Metric prefix">prefix</a> that multiplies it by a <a href="/wiki/Power_of_10" title="Power of 10">power of 10</a>. </p> <table class="wikitable" style="text-align:center; margin:0 auto;"> <caption>SI multiples of weber (Wb) </caption> <tbody><tr> <th scope="col" colspan="3">Submultiples </th> <th scope="col" colspan="3">Multiples </th></tr> <tr style="background:#d4d4d4;"> <th scope="col">Value </th> <th scope="col">SI symbol </th> <th scope="col">Name </th> <th scope="col">Value </th> <th scope="col">SI symbol </th> <th scope="col">Name </th></tr> <tr> <td>10<sup>−1</sup> Wb </td> <td>dWb </td> <td>deciweber </td> <td>10<sup>1</sup> Wb </td> <td>daWb </td> <td>decaweber </td></tr> <tr> <td>10<sup>−2</sup> Wb </td> <td>cWb </td> <td>centiweber </td> <td>10<sup>2</sup> Wb </td> <td>hWb </td> <td>hectoweber </td></tr> <tr> <td>10<sup>−3</sup> Wb </td> <td><b>mWb</b> </td> <td><b>milliweber</b> </td> <td>10<sup>3</sup> Wb </td> <td>kWb </td> <td>kiloweber </td></tr> <tr> <td>10<sup>−6</sup> Wb </td> <td><b>μWb</b> </td> <td><b>microweber</b> </td> <td>10<sup>6</sup> Wb </td> <td>MWb </td> <td>megaweber </td></tr> <tr> <td>10<sup>−9</sup> Wb </td> <td><b>nWb</b> </td> <td><b>nanoweber</b> </td> <td>10<sup>9</sup> Wb </td> <td>GWb </td> <td>gigaweber </td></tr> <tr> <td>10<sup>−12</sup> Wb </td> <td>pWb </td> <td>picoweber </td> <td>10<sup>12</sup> Wb </td> <td>TWb </td> <td>teraweber </td></tr> <tr> <td>10<sup>−15</sup> Wb </td> <td>fWb </td> <td>femtoweber </td> <td>10<sup>15</sup> Wb </td> <td>PWb </td> <td>petaweber </td></tr> <tr> <td>10<sup>−18</sup> Wb </td> <td>aWb </td> <td>attoweber </td> <td>10<sup>18</sup> Wb </td> <td>EWb </td> <td>exaweber </td></tr> <tr> <td>10<sup>−21</sup> Wb </td> <td>zWb </td> <td>zeptoweber </td> <td>10<sup>21</sup> Wb </td> <td>ZWb </td> <td>zettaweber </td></tr> <tr> <td>10<sup>−24</sup> Wb </td> <td>yWb </td> <td>yoctoweber </td> <td>10<sup>24</sup> Wb </td> <td>YWb </td> <td>yottaweber </td></tr> <tr> <td>10<sup>−27</sup> Wb </td> <td>rWb </td> <td>rontoweber </td> <td>10<sup>27</sup> Wb </td> <td>RWb </td> <td>ronnaweber </td></tr> <tr> <td>10<sup>−30</sup> Wb </td> <td>qWb </td> <td>quectoweber </td> <td>10<sup>30</sup> Wb </td> <td>QWb </td> <td>quettaweber </td></tr> <tr> <td colspan="6">Common multiples are in bold face. </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Conversions">Conversions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Weber_(unit)&action=edit&section=4" title="Edit section: Conversions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>One <a href="/wiki/Maxwell_(unit)" title="Maxwell (unit)">maxwell</a> (Mx), the <a href="/wiki/Centimetre%E2%80%93gram%E2%80%93second_system_of_units" title="Centimetre–gram–second system of units">CGS</a> unit of magnetic flux, equals 10<sup>−8</sup> Wb</li></ul> <div class="mw-heading mw-heading2"><h2 id="Notes_and_references">Notes and references</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Weber_(unit)&action=edit&section=5" title="Edit section: Notes and references"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></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 reflist-columns references-column-width" style="column-width: 33em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><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 id="CITEREFWells2008" class="citation book cs1"><a href="/wiki/John_C._Wells" title="John C. Wells">Wells, John</a> (3 April 2008). <i>Longman Pronunciation Dictionary</i> (3rd ed.). Pearson Longman. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4058-8118-0" title="Special:BookSources/978-1-4058-8118-0"><bdi>978-1-4058-8118-0</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Longman+Pronunciation+Dictionary&rft.edition=3rd&rft.pub=Pearson+Longman&rft.date=2008-04-03&rft.isbn=978-1-4058-8118-0&rft.aulast=Wells&rft.aufirst=John&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://dictionary.reference.com/browse/weber">"weber (main entry is American English, Collins World English (further down) is British)"</a>. <i>Dictionary.com</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Dictionary.com&rft.atitle=weber+%28main+entry+is+American+English%2C+Collins+World+English+%28further+down%29+is+British%29&rft_id=http%3A%2F%2Fdictionary.reference.com%2Fbrowse%2Fweber&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://web.archive.org/web/20201125164459/http://www.bipm.org/en/CIPM/db/1946/2/">"CIPM, 1946: Resolution 2 / Definitions of Electrical Units"</a>. <i><a href="/wiki/International_Committee_for_Weights_and_Measures" class="mw-redirect" title="International Committee for Weights and Measures">International Committee for Weights and Measures</a> (CIPM) Resolutions</i>. <a href="/wiki/International_Bureau_of_Weights_and_Measures" title="International Bureau of Weights and Measures">International Bureau of Weights and Measures</a> (BIPM). 1946. Archived from <a rel="nofollow" class="external text" href="http://www.bipm.org/en/CIPM/db/1946/2/">the original</a> on 2020-11-25<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-04-29</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=International+Committee+for+Weights+and+Measures+%28CIPM%29+Resolutions&rft.atitle=CIPM%2C+1946%3A+Resolution+2+%2F+Definitions+of+Electrical+Units&rft.date=1946&rft_id=http%3A%2F%2Fwww.bipm.org%2Fen%2FCIPM%2Fdb%2F1946%2F2%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"> <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.britishscienceassociation.org">"The BA (British Association for the Advancement of Science)"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+BA+%28British+Association+for+the+Advancement+of+Science%29&rft_id=http%3A%2F%2Fwww.britishscienceassociation.org&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-IEConTheBA-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-IEConTheBA_5-0">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFrary" class="citation web cs1">Frary, Mark. <a rel="nofollow" class="external text" href="http://www.iec.ch/about/history/beginning/">"In the beginning...The world of electricity: 1820-1904"</a>. International Electrotechnical Commission<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=In+the+beginning...The+world+of+electricity%3A+1820-1904&rft.pub=International+Electrotechnical+Commission&rft.aulast=Frary&rft.aufirst=Mark&rft_id=http%3A%2F%2Fwww.iec.ch%2Fabout%2Fhistory%2Fbeginning%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGiorgi1902" class="citation web cs1">Giorgi, Giovanni (February 1902). <a rel="nofollow" class="external text" href="http://www.iec.ch/about/history/documents/documents_giovanni.htm">"Rational Units of Electromagnetism"</a> <span class="cs1-format">(Manuscript with handwritten notes by <a href="/wiki/Oliver_Heaviside" title="Oliver Heaviside">Oliver Heaviside</a>)</span>. p. 9<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-02-21</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Rational+Units+of+Electromagnetism&rft.pages=9&rft.date=1902-02&rft.aulast=Giorgi&rft.aufirst=Giovanni&rft_id=http%3A%2F%2Fwww.iec.ch%2Fabout%2Fhistory%2Fdocuments%2Fdocuments_giovanni.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"> <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/20060904211154/http://www.iec.ch:80/cgi-bin/getsps.pl/1.pdf?file=1.pdf">"Strategic Policy Statement, IEC Technical Committee on Terminology"</a> <span class="cs1-format">(PDF)</span>. International Electrotechnical Commission. Archived from <a rel="nofollow" class="external text" href="http://www.iec.ch/cgi-bin/getsps.pl/1.pdf?file=1.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2006-09-04<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-04-29</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Strategic+Policy+Statement%2C+IEC+Technical+Committee+on+Terminology&rft.pub=International+Electrotechnical+Commission&rft_id=http%3A%2F%2Fwww.iec.ch%2Fcgi-bin%2Fgetsps.pl%2F1.pdf%3Ffile%3D1.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-IECTC1-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-IECTC1_8-0">^</a></b></span> <span class="reference-text"> <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.iec.ch/dyn/www/f?p=103:7:15141201051050::::FSP_ORG_ID,FSP_LANG_ID:1231,25">"IEC Technical Committee 1"</a>. International Electrotechnical Commission<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=IEC+Technical+Committee+1&rft.pub=International+Electrotechnical+Commission&rft_id=http%3A%2F%2Fwww.iec.ch%2Fdyn%2Fwww%2Ff%3Fp%3D103%3A7%3A15141201051050%3A%3A%3A%3AFSP_ORG_ID%2CFSP_LANG_ID%3A1231%2C25&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-HistorySIroleIECunits-9"><span class="mw-cite-backlink">^ <a href="#cite_ref-HistorySIroleIECunits_9-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-HistorySIroleIECunits_9-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-HistorySIroleIECunits_9-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-HistorySIroleIECunits_9-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"> <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/20070611071833/http://www.iec.ch/zone/si/si_role.htm">"The role of the IEC / Work on quantities and units"</a>. <i>History of the SI</i>. International Electrotechnical Commission. Archived from <a rel="nofollow" class="external text" href="http://www.iec.ch/zone/si/si_role.htm">the original</a> on 11 June 2007<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=History+of+the+SI&rft.atitle=The+role+of+the+IEC+%2F+Work+on+quantities+and+units&rft_id=http%3A%2F%2Fwww.iec.ch%2Fzone%2Fsi%2Fsi_role.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-IEC-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-IEC_10-0">^</a></b></span> <span class="reference-text"> <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.iec.ch/about/history/overview/history_summary.htm">"Summary: Electrical Units"</a>. <i>IEC History</i>. International Electrotechnical Commission<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=IEC+History&rft.atitle=Summary%3A+Electrical+Units&rft_id=http%3A%2F%2Fwww.iec.ch%2Fabout%2Fhistory%2Foverview%2Fhistory_summary.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span> <dl><dd>This page incorrectly states that the units were established in 1930, since that year, TC 1 decided "that the question of names to be allocated to magnetic units should not be considered until general agreement had been reached on their definitions" <a rel="nofollow" class="external autonumber" href="http://www.iec.ch/zone/si/si_role.htm">[1]</a></dd></dl> </span></li> <li id="cite_note-IEChistory1906to1956-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-IEChistory1906to1956_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IEChistory1906to1956_11-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRuppert1956" class="citation book cs1">Ruppert, Louis (1956). <a rel="nofollow" class="external text" href="http://www.iec.ch/about/history/documents/pdf/IEC%20History%201906-1956.pdf"><i>Brief History of the International Electrotechnical Commission</i></a> <span class="cs1-format">(PDF)</span>. International Electrotechnical Commission. p. 5<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Brief+History+of+the+International+Electrotechnical+Commission&rft.pages=5&rft.pub=International+Electrotechnical+Commission&rft.date=1956&rft.aulast=Ruppert&rft.aufirst=Louis&rft_id=http%3A%2F%2Fwww.iec.ch%2Fabout%2Fhistory%2Fdocuments%2Fpdf%2FIEC%2520History%25201906-1956.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRaeburn" class="citation web cs1">Raeburn, Anthony. <a rel="nofollow" class="external text" href="http://www.iec.ch/about/history/overview/history_1906-1949.htm">"Overview: IEC technical committee creation: the first half-century (1906-1949)"</a>. International Electrotechnical Commission<span class="reference-accessdate">. Retrieved <span class="nowrap">2018-04-19</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Overview%3A+IEC+technical+committee+creation%3A+the+first+half-century+%281906-1949%29&rft.pub=International+Electrotechnical+Commission&rft.aulast=Raeburn&rft.aufirst=Anthony&rft_id=http%3A%2F%2Fwww.iec.ch%2Fabout%2Fhistory%2Foverview%2Fhistory_1906-1949.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWeber+%28unit%29" class="Z3988"></span></span> </li> </ol></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 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title="Second">second</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/SI_derived_unit" title="SI derived unit">Derived units <br />with special names</a></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/Becquerel" title="Becquerel">becquerel</a></li> <li><a href="/wiki/Coulomb" title="Coulomb">coulomb</a></li> <li><a href="/wiki/Celsius" title="Celsius">degree Celsius</a></li> <li><a href="/wiki/Farad" title="Farad">farad</a></li> <li><a href="/wiki/Gray_(unit)" title="Gray (unit)">gray</a></li> <li><a href="/wiki/Henry_(unit)" title="Henry (unit)">henry</a></li> <li><a href="/wiki/Hertz" title="Hertz">hertz</a></li> <li><a href="/wiki/Joule" title="Joule">joule</a></li> <li><a href="/wiki/Katal" title="Katal">katal</a></li> <li><a href="/wiki/Lumen_(unit)" title="Lumen (unit)">lumen</a></li> <li><a href="/wiki/Lux" 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