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data-event-name="pinnable-header.vector-toc.unpin">Escondre</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Començament</div> </a> </li> <li id="toc-Origina_e_etimologia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Origina_e_etimologia"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Origina e etimologia</span> </div> </a> <ul id="toc-Origina_e_etimologia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Utilizacion" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Utilizacion"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Utilizacion</span> </div> </a> <ul id="toc-Utilizacion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Conversion_d'unitats" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Conversion_d'unitats"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Conversion d'unitats</span> </div> </a> <ul id="toc-Conversion_d'unitats-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nòtas_e_referéncias" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nòtas_e_referéncias"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Nòtas e referéncias</span> </div> </a> <ul id="toc-Nòtas_e_referéncias-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="Somari" 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="Commuta la taula de continguts." > <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" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commuta la taula de continguts.</span> </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"><span class="mw-page-title-main">Bar (unitat)</span></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="Vés a un article en una altra llengua. Disponible en 74 llengües" > <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-74" 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">74 lengas</span> </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/Bar" title="Bar - afrikaans" lang="af" hreflang="af" data-title="Bar" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1" title="بار - arabi" lang="ar" hreflang="ar" data-title="بار" data-language-autonym="العربية" data-language-local-name="arabi" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%91%D0%B0%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="Бар (адзінка вымярэння) - belarús" lang="be" hreflang="be" data-title="Бар (адзінка вымярэння)" data-language-autonym="Беларуская" data-language-local-name="belarús" 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%91%D0%B0%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="Бар (адзінка вымярэньня) - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Бар (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%91%D0%B0%D1%80_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Бар (единица) - bulgar" lang="bg" hreflang="bg" data-title="Бар (единица)" data-language-autonym="Български" data-language-local-name="bulgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BE%E0%A6%B0_(%E0%A6%8F%E0%A6%95%E0%A6%95)" title="বার (একক) - bengalin" lang="bn" hreflang="bn" data-title="বার (একক)" data-language-autonym="বাংলা" data-language-local-name="bengalin" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%94%E0%BD%B1%E0%BD%A2%E0%BC%8D" title="པཱར། - tibetan" lang="bo" hreflang="bo" data-title="པཱར།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetan" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Bar_(jedinica)" title="Bar (jedinica) - bosniac" lang="bs" hreflang="bs" data-title="Bar (jedinica)" data-language-autonym="Bosanski" data-language-local-name="bosniac" 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/Bar_(unitat)" title="Bar (unitat) - catalan" lang="ca" hreflang="ca" data-title="Bar (unitat)" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A8%D8%A7%D8%B1_(%DB%8C%DB%95%DA%A9%DB%95)" title="بار (یەکە) - kurd central" lang="ckb" hreflang="ckb" data-title="بار (یەکە)" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Bar_(jednotka)" title="Bar (jednotka) - chèc" lang="cs" hreflang="cs" data-title="Bar (jednotka)" data-language-autonym="Čeština" data-language-local-name="chèc" 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/Bar_(enhed)" title="Bar (enhed) - danés" lang="da" hreflang="da" data-title="Bar (enhed)" data-language-autonym="Dansk" data-language-local-name="danés" 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/Bar_(Einheit)" title="Bar (Einheit) - alemand" lang="de" hreflang="de" data-title="Bar (Einheit)" data-language-autonym="Deutsch" data-language-local-name="alemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9C%CF%80%CE%B1%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="Μπαρ (μονάδα μέτρησης) - grèc" lang="el" hreflang="el" data-title="Μπαρ (μονάδα μέτρησης)" data-language-autonym="Ελληνικά" data-language-local-name="grèc" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Bar_(unit)" title="Bar (unit) - anglés" lang="en" hreflang="en" data-title="Bar (unit)" data-language-autonym="English" data-language-local-name="anglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Baro_(unuo)" title="Baro (unuo) - esperanto" lang="eo" hreflang="eo" data-title="Baro (unuo)" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Bar_(unidad_de_presi%C3%B3n)" title="Bar (unidad de presión) - espanhòl" lang="es" hreflang="es" data-title="Bar (unidad de presión)" data-language-autonym="Español" data-language-local-name="espanhòl" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Baar_(%C3%BChik)" title="Baar (ühik) - estonian" lang="et" hreflang="et" data-title="Baar (ühik)" data-language-autonym="Eesti" data-language-local-name="estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Bar" title="Bar - basc" lang="eu" hreflang="eu" data-title="Bar" data-language-autonym="Euskara" data-language-local-name="basc" 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/%D8%A8%D8%A7%D8%B1_(%DB%8C%DA%A9%D8%A7)" title="بار (یکا) - perse" lang="fa" hreflang="fa" data-title="بار (یکا)" data-language-autonym="فارسی" data-language-local-name="perse" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Baari" title="Baari - finlandés" lang="fi" hreflang="fi" data-title="Baari" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Bar_(unit%C3%A9)" title="Bar (unité) - francés" lang="fr" hreflang="fr" data-title="Bar (unité)" data-language-autonym="Français" data-language-local-name="francés" 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/Bar" title="Bar - irlandés" lang="ga" hreflang="ga" data-title="Bar" data-language-autonym="Gaeilge" data-language-local-name="irlandés" 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/Bar_(unidade)" title="Bar (unidade) - galician" lang="gl" hreflang="gl" data-title="Bar (unidade)" data-language-autonym="Galego" data-language-local-name="galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%91%D7%A8_(%D7%99%D7%97%D7%99%D7%93%D7%AA_%D7%9E%D7%99%D7%93%D7%94)" title="בר (יחידת מידה) - ebrèu" lang="he" hreflang="he" data-title="בר (יחידת מידה)" data-language-autonym="עברית" data-language-local-name="ebrèu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AC%E0%A4%BE%E0%A4%B0_(%E0%A4%87%E0%A4%95%E0%A4%BE%E0%A4%88)" title="बार (इकाई) - Indi" lang="hi" hreflang="hi" data-title="बार (इकाई)" data-language-autonym="हिन्दी" data-language-local-name="Indi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Bar_(jedinica)" title="Bar (jedinica) - croat" lang="hr" hreflang="hr" data-title="Bar (jedinica)" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Bar_(m%C3%A9rt%C3%A9kegys%C3%A9g)" title="Bar (mértékegység) - ongrés" lang="hu" hreflang="hu" data-title="Bar (mértékegység)" data-language-autonym="Magyar" data-language-local-name="ongrés" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B2%D5%A1%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="Բար (չափման միավոր) - armèni" lang="hy" hreflang="hy" data-title="Բար (չափման միավոր)" data-language-autonym="Հայերեն" data-language-local-name="armèni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Bar_(pression)" title="Bar (pression) - interlingua" lang="ia" hreflang="ia" data-title="Bar (pression)" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Bar_(satuan)" title="Bar (satuan) - indonesian" lang="id" hreflang="id" data-title="Bar (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-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Baro_(unajo)" title="Baro (unajo) - ido" lang="io" hreflang="io" data-title="Baro (unajo)" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Bar_(%C3%BEr%C3%BDstingur)" title="Bar (þrýstingur) - islandés" lang="is" hreflang="is" data-title="Bar (þrýstingur)" data-language-autonym="Íslenska" data-language-local-name="islandés" 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/Bar_(unit%C3%A0_di_misura)" title="Bar (unità di misura) - italian" lang="it" hreflang="it" data-title="Bar (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-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%AB_(%E5%8D%98%E4%BD%8D)" title="バール (単位) - japonés" lang="ja" hreflang="ja" data-title="バール (単位)" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%91%E1%83%90%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="ბარი (ერთეული) - georgian" lang="ka" hreflang="ka" data-title="ბარი (ერთეული)" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%91%D0%B0%D1%80" title="Бар - cazac" lang="kk" hreflang="kk" data-title="Бар" data-language-autonym="Қазақша" data-language-local-name="cazac" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B0%94_(%EB%8B%A8%EC%9C%84)" title="바 (단위) - corean" lang="ko" hreflang="ko" data-title="바 (단위)" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Bar_(unitaa_de_misura)" title="Bar (unitaa de misura) - llombard" lang="lmo" hreflang="lmo" data-title="Bar (unitaa de misura)" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Baras_(sl%C4%97gis)" title="Baras (slėgis) - lituan" lang="lt" hreflang="lt" data-title="Baras (slėgis)" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/B%C4%81rs_(m%C4%93rvien%C4%ABba)" title="Bārs (mērvienība) - leton" lang="lv" hreflang="lv" data-title="Bārs (mērvienība)" data-language-autonym="Latviešu" data-language-local-name="leton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%91%D0%B0%D1%80_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Бар (единица) - macedonian" lang="mk" hreflang="mk" data-title="Бар (единица)" data-language-autonym="Македонски" data-language-local-name="macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%AC%E0%B4%BE%E0%B5%BC_(%E0%B4%8F%E0%B4%95%E0%B4%95%E0%B4%82)" title="ബാർ (ഏകകം) - malaiàlam" lang="ml" hreflang="ml" data-title="ബാർ (ഏകകം)" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%91%D0%B0%D1%80_(%D0%BD%D1%8D%D0%B3%D0%B6)" title="Бар (нэгж) - mongòl" lang="mn" hreflang="mn" data-title="Бар (нэгж)" data-language-autonym="Монгол" data-language-local-name="mongòl" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Bar_(unit)" title="Bar (unit) - malai" lang="ms" hreflang="ms" data-title="Bar (unit)" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Bar_(Eenheit)" title="Bar (Eenheit) - baix alemany" lang="nds" hreflang="nds" data-title="Bar (Eenheit)" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Bar_(druk)" title="Bar (druk) - neerlandés" lang="nl" hreflang="nl" data-title="Bar (druk)" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Eininga_bar" title="Eininga bar - norvegian nynorsk" lang="nn" hreflang="nn" data-title="Eininga bar" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegian nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Bar_(enhet)" title="Bar (enhet) - norvegian bokmål" lang="nb" hreflang="nb" data-title="Bar (enhet)" data-language-autonym="Norsk bokmål" data-language-local-name="norvegian bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Bar_(jednostka)" title="Bar (jednostka) - polonés" lang="pl" hreflang="pl" data-title="Bar (jednostka)" data-language-autonym="Polski" data-language-local-name="polonés" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Bar_(unit%C3%A0_d%C3%AB_mzura)" title="Bar (unità dë mzura) - piemontès" lang="pms" hreflang="pms" data-title="Bar (unità dë mzura)" data-language-autonym="Piemontèis" data-language-local-name="piemontès" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Bar_(unidade)" title="Bar (unidade) - portugués" lang="pt" hreflang="pt" data-title="Bar (unidade)" data-language-autonym="Português" data-language-local-name="portugués" 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/Bar" title="Bar - romanés" lang="ro" hreflang="ro" data-title="Bar" data-language-autonym="Română" data-language-local-name="romanés" 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%91%D0%B0%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="Бар (единица измерения) - rus" lang="ru" hreflang="ru" data-title="Бар (единица измерения)" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Bar_(unitati_di_misura)" title="Bar (unitati di misura) - sicilian" lang="scn" hreflang="scn" data-title="Bar (unitati di misura)" data-language-autonym="Sicilianu" data-language-local-name="sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Bar_(jedinica)" title="Bar (jedinica) - serbocroat" lang="sh" hreflang="sh" data-title="Bar (jedinica)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Bar_(unit)" title="Bar (unit) - Simple English" lang="en-simple" hreflang="en-simple" data-title="Bar (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/Bar_(tlak)" title="Bar (tlak) - eslovac" lang="sk" hreflang="sk" data-title="Bar (tlak)" data-language-autonym="Slovenčina" data-language-local-name="eslovac" 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/Bar_(enota)" title="Bar (enota) - eslovèn" lang="sl" hreflang="sl" data-title="Bar (enota)" data-language-autonym="Slovenščina" data-language-local-name="eslovèn" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Bari_(nj%C3%ABsi)" title="Bari (njësi) - albanés" lang="sq" hreflang="sq" data-title="Bari (njësi)" data-language-autonym="Shqip" data-language-local-name="albanés" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%91%D0%B0%D1%80_(%D1%98%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Бар (јединица) - serbi" lang="sr" hreflang="sr" data-title="Бар (јединица)" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Bar_(m%C3%A5ttenhet)" title="Bar (måttenhet) - suedés" lang="sv" hreflang="sv" data-title="Bar (måttenhet)" data-language-autonym="Svenska" data-language-local-name="suedés" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Bar_(shinikizo)" title="Bar (shinikizo) - swahili" lang="sw" hreflang="sw" data-title="Bar (shinikizo)" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%BE%E0%AE%B0%E0%AF%8D_(%E0%AE%85%E0%AE%B3%E0%AE%B5%E0%AF%88)" title="பார் (அளவை) - tamol" lang="ta" hreflang="ta" data-title="பார் (அளவை)" data-language-autonym="தமிழ்" data-language-local-name="tamol" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%91%D0%B0%D1%80_(%D0%B2%D0%BE%D2%B3%D0%B8%D0%B4%D0%B8_%D1%87%D0%B5%D0%BD%D0%B0%D0%BA)" title="Бар (воҳиди ченак) - tajic" lang="tg" hreflang="tg" data-title="Бар (воҳиди ченак)" data-language-autonym="Тоҷикӣ" data-language-local-name="tajic" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9A%E0%B8%B2%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="บาร์ (หน่วยวัด) - tai" lang="th" hreflang="th" data-title="บาร์ (หน่วยวัด)" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Bar_(birim)" title="Bar (birim) - turc" lang="tr" hreflang="tr" data-title="Bar (birim)" data-language-autonym="Türkçe" data-language-local-name="turc" 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%91%D0%B0%D1%80_(%D0%BE%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D1%8F)" title="Бар (одиниця) - ucrainés" lang="uk" hreflang="uk" data-title="Бар (одиниця)" data-language-autonym="Українська" data-language-local-name="ucrainés" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Bar" title="Bar - ozbèc" lang="uz" hreflang="uz" data-title="Bar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ozbèc" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Bar_(%C4%91%C6%A1n_v%E1%BB%8B)" title="Bar (đơn vị) - vietnamian" lang="vi" hreflang="vi" data-title="Bar (đơn vị)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamian" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Bar_(yunit)" title="Bar (yunit) - waray" lang="war" hreflang="war" data-title="Bar (yunit)" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%B7%B4" title="巴 - xinès wu" lang="wuu" hreflang="wuu" data-title="巴" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%B7%B4" title="巴 - chinés" lang="zh" hreflang="zh" data-title="巴" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%B7%B4" title="巴 - cantonés" lang="yue" hreflang="yue" data-title="巴" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q103510#sitelinks-wikipedia" title="Modificar los ligams interlenga" class="wbc-editpage">Modificar los ligams</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacis de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Bar_(unitat)" title="Veire l’article [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discutir:Bar_(unitat)&action=edit&redlink=1" rel="discussion" class="new" title="Discussion a prepaus d'aquesta pagina (la pagina existís pas) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Canvia la variant de llengua" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">occitan</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Afichatges"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Bar_(unitat)"><span>Legir</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&action=history" title="Los autors e versions precedentas d'aquesta pagina. [h]" accesskey="h"><span>Veire l'istoric</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Bóstia d'aisinas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Bóstia d'aisinas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Aisinas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">Escondre</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Mai d'opcions" > <div class="vector-menu-heading"> Accions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Bar_(unitat)"><span>Legir</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&action=history"><span>Veire l'istoric</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generau </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:Paginas_ligadas/Bar_(unitat)" title="Lista de las paginas ligadas a aquesta. [j]" accesskey="j"><span>Paginas connèxas</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Seguit_dels_ligams/Bar_(unitat)" rel="nofollow" title="Lista dels darrièrs cambiaments de las paginas ligadas a aquesta [k]" accesskey="k"><span>Seguit dels ligams</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=oc" title="Mandar un imatge o fichièr mèdia sul servidor [u]" accesskey="u"><span>Importar un fichièr</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Especial:Paginas_especialas" title="Lista de totas las paginas especialas [q]" accesskey="q"><span>Paginas especialas</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&oldid=2282670" title="Ligam permanent cap a aquesta version de la pagina"><span>Ligam permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&action=info" title="Mai d’informacion sus aquesta pagina"><span>Informacion sus la pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&page=Bar_%28unitat%29&id=2282670&wpFormIdentifier=titleform" title="Informacions sus cossí citar aquesta pagina"><span>Citar aqueste article</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlQ%C4%B1sald%C4%B1c%C4%B1s%C4%B1&url=https%3A%2F%2Foc.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DBar_%28unitat%29%26section%3D3%26veaction%3Dedit"><span>Obténer una URL acorchida</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrKodu&url=https%3A%2F%2Foc.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DBar_%28unitat%29%26section%3D3%26veaction%3Dedit"><span>Telecargar lo còdi QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimir / exportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Especial:Libre&bookcmd=book_creator&referer=Bar+%28unitat%29"><span>Crear un libre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=Bar_%28unitat%29&action=show-download-screen"><span>Telecargar coma PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Bar_(unitat)&printable=yes" title="Version imprimibla d'aquesta pagina [p]" accesskey="p"><span>Version imprimibla</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dins d'autres projèctes </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Bar_(unit)" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q103510" title="Ligam cap a l’element de referencial de las donadas connectadas [g]" accesskey="g"><span>Element Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aparença"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aparença</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">Escondre</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipèdia, l'enciclopèdia liura.</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="oc" dir="ltr"><p>Lo <b>bar</b> (simbòl <i>bar</i>) es una <a href="/wiki/Unitat_de_mesura" title="Unitat de mesura">unitat de mesura</a> de la <a href="/wiki/Pression" title="Pression">pression</a> equivalent a 100 000 <a href="/wiki/Pascal_(unitat)" title="Pascal (unitat)">pascals</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>. Lo bar presenta l'interés d'èsser vesin de l'<a href="/wiki/Atmosf%C3%A8ra_(unitat)" title="Atmosfèra (unitat)">atmosfèra</a> (pression atmosferica mejana a la superfícia de la mar). Fòra del <a href="/wiki/Sist%C3%A8ma_Internacionau_d%27Unitats" title="Sistèma Internacionau d'Unitats">Sistèma internacional</a> (SI), aquesta unitat deriva de la <a href="/wiki/Baria" title="Baria">baria</a> (1 bar = 1 000 000 barias), unitat de pression del Sistèma CGS<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>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Origina_e_etimologia">Origina e etimologia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Bar_(unitat)&veaction=edit&section=1" title="Modificar la seccion : Origina e etimologia" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Bar_(unitat)&action=edit&section=1" title="Edita el codi de la secció: Origina e etimologia"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Lo mot ven del grèc ancien <span lang="grc" style="font-family:georgia;">βάρος</span> / <span class="lang-grc-latn" lang="grc-latn"><i>báros</i></span> que significa <a href="/wiki/Pesantor" class="mw-redirect" title="Pesantor">pesantor</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Utilizacion">Utilizacion</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Bar_(unitat)&veaction=edit&section=2" title="Modificar la seccion : Utilizacion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Bar_(unitat)&action=edit&section=2" title="Edita el codi de la secció: Utilizacion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Lo bar es utilizar dins los domènis de la <a href="/wiki/Sotada" title="Sotada">sotada</a>, de l'oceanografia, de l'industria mai sovent, e sobretot l'idraulica industriala; en <a href="/wiki/Meteorologia" title="Meteorologia">meteorologia</a>, s'utiliza subretot sa subdivision, lo <b>millibar</b> (simbòl <i>mbar</i>), equivalent a l’<i><a href="/wiki/Pascal_(unitat)" title="Pascal (unitat)">ectopascal</a></i> (hPa) dins lo Sistèma internacional. </p><p>Per mai de precision, se distria sovent lo <b>bar gauge</b> (notat <i>barg</i>) (tanben nomenat lo <b>bar relatiu</b>), que lo zèro correspond a la pression atmosferica, del <b>bar absolut</b> (notat <i>bara</i>), que lo zèro correspond al void. Lo bar gauge es a vegada utilizat dins la vida videnta, per exemple per exprimir la pression dels pneumatics automobils. </p> <div class="mw-heading mw-heading2"><h2 id="Conversion_d'unitats"><span id="Conversion_d.27unitats"></span>Conversion d'unitats</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Bar_(unitat)&veaction=edit&section=3" title="Modificar la seccion : Conversion d'unitats" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Bar_(unitat)&action=edit&section=3" title="Edita el codi de la secció: Conversion d'unitats"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Un bar val <a href="/w/index.php?title=Pascal_(unit%C3%A9)&action=edit&redlink=1" class="new" title="Pascal (unité) (la pagina existís pas)">pascals</a>× 10<sup class="exponent">5</sup> (o 100 kPa o 0,1 MPa) o encara 100 <a href="/w/index.php?title=Newton_(unit%C3%A9)&action=edit&redlink=1" class="new" title="Newton (unité) (la pagina existís pas)">quilonewtons</a> per mètre carrat (100 kN/m<sup>2</sup> = 100 kPa) donc tanben 10 newtons per centimètre carrat (1 daN/cm<sup>2</sup>). </p><p>De biais abusiu, se considèra qu'un bar val un quilograma-fòrça per centimètre carrat (kgf/cm<sup>2</sup>). Aquò es pas qu'una aproximacion veraia a 2 % prèp, siá la diferéncia entre lo decanewton (10 N) e lo quilograma-fòrça (9,80665 N). </p><p>Una unitat de pression anglesa es la liura-fòrça per poce carrat (en abraujat psi de l'anglés <i><span class="lang-en" lang="en">pound-force per square inch</span></i>). 100 psi = 6,89 bar. </p> <table class="wikitable" style="margin-bottom: 10px;"> <caption>Conversion del bar </caption> <tbody><tr> <th scope="col">bars<br /> <p>bar </p> </th> <th scope="col">pascals<br /> <p>Pa </p> </th> <th scope="col">megapascals<br /> <p>MPa </p> </th> <th scope="col">atmosfèras<br /> <p>atm </p> </th> <th scope="col">torrs, millimètres de<br /> <p>mercuri <br /> Torr, mmHg </p> </th> <th scope="col">quilogrammes-force<br /> <p>per centimètre carrat<br /> kgf⋅cm<sup>-2</sup> </p> </th> <th scope="col">liuras-fòrça<br /> <p>per poce carrat<br /> psi </p> </th></tr> <tr> <td><b>1</b> </td> <td>10<sup>5</sup> </td> <td>0,1 </td> <td>0,986 923 </td> <td>750,061 </td> <td>1,019 72 </td> <td>14,503 8 </td></tr> <tr> <td><b>10<sup>-5</sup></b> </td> <td><b>1</b> </td> <td>10<sup>-6</sup> </td> <td>9,869 23⋅10<sup>-6</sup> </td> <td>7,500 61⋅10<sup>-3</sup> </td> <td>1,019 72⋅10<sup>-5</sup> </td> <td>1,4503 8⋅10<sup>-4</sup> </td></tr> <tr> <td><b>10</b> </td> <td>10<sup>6</sup> </td> <td><b>1</b> </td> <td>9,869 23 </td> <td>7 500,61 </td> <td>10,197 2 </td> <td>145,038 </td></tr> <tr> <td><b>1,0132 5</b> </td> <td>101 325 </td> <td>0,101 325 </td> <td><b>1</b> </td> <td>760 </td> <td>1,033 23 </td> <td>14,696 0 </td></tr> <tr> <td><b>1,333 22<div class="cx-overlay"><div class="cx-spinner"><div class="bounce1"></div><div class="bounce2"></div><div class="bounce3"></div></div></div>⋅10<sup>-3</sup></b> </td> <td>133,322 </td> <td>1,33322⋅10<sup>-4</sup> </td> <td>1,31579⋅10<sup>-3</sup> </td> <td><b>1</b> </td> <td>1,35952⋅10<sup>-2</sup> </td> <td>1,93368⋅10<sup>-2</sup> </td></tr> <tr> <td>0,980661<b></b> </td> <td>98066,1 </td> <td>9,80661⋅10<sup>-2</sup> </td> <td>0,967839 </td> <td>74,2873 </td> <td><b>1</b> </td> <td>14,2233 </td></tr> <tr> <td><b>6,89474⋅10<sup>-2</sup></b> </td> <td>6894,74 </td> <td>6,89474⋅10<sup>-3</sup> </td> <td>6,80457⋅10<sup>-2</sup> </td> <td>51,7149 </td> <td>7,03072⋅10<sup>-2</sup> </td> <td><b>1</b> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Nòtas_e_referéncias"><span id="N.C3.B2tas_e_refer.C3.A9ncias"></span>Nòtas e referéncias</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Bar_(unitat)&veaction=edit&section=4" title="Modificar la seccion : Nòtas e referéncias" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Bar_(unitat)&action=edit&section=4" title="Edita el codi de la secció: Nòtas e referéncias"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20161104134659/http://www.bipm.org/fr/publications/si-brochure/table8.html">Unités en dehors du SI en usage avec le SI et unités fondées sur des constantes fondamentales</a>, <a class="external text" href="https://fr.wikipedia.org/wiki/Bureau_international_des_poids_et_mesures">BIPM</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.universalis.fr/encyclopedie/bar-unite/">BAR, unité</a>, sur universalis.fr, consulté le 29 septembre 2017</span> </li> </ol> </div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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