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Unedau sylfaenol SI - Wicipedia

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Ar gael mewn 52 iaith" > <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-52" 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">52 iaith</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%D8%AD%D8%AF%D8%A9_%D8%AF%D9%88%D9%84%D9%8A%D8%A9_%D8%A3%D8%B3%D8%A7%D8%B3%D9%8A%D8%A9" title="وحدة دولية أساسية - Arabeg" lang="ar" hreflang="ar" data-title="وحدة دولية أساسية" data-language-autonym="العربية" data-language-local-name="Arabeg" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%B9%D8%A8%D8%B1%D8%A7%D8%AA_%D8%A3%D8%B3%D8%A7%D8%B3%D9%8A%D8%A9_%D9%81_%D8%A7%D9%84%D8%B3%D9%8A%D8%B3%D8%AA%D9%8A%D9%85_%D9%84%D8%B9%D8%A7%D9%84%D9%85%D9%8A_%D8%AF_%D9%84%D8%B9%D8%A8%D8%B1%D8%A7%D8%AA" title="عبرات أساسية ف السيستيم لعالمي د لعبرات - Arabeg Moroco" lang="ary" hreflang="ary" data-title="عبرات أساسية ف السيستيم لعالمي د لعبرات" data-language-autonym="الدارجة" data-language-local-name="Arabeg Moroco" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Unidaes_b%C3%A1siques_del_Sistema_Internacional" title="Unidaes básiques del Sistema Internacional - Astwrianeg" lang="ast" hreflang="ast" data-title="Unidaes básiques del Sistema Internacional" data-language-autonym="Asturianu" data-language-local-name="Astwrianeg" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D1%81%D0%BD%D0%BE%D1%9E%D0%BD%D1%8B%D1%8F_%D0%B0%D0%B4%D0%B7%D1%96%D0%BD%D0%BA%D1%96_%D0%A1%D0%86" title="Асноўныя адзінкі СІ - Belarwseg" lang="be" hreflang="be" data-title="Асноўныя адзінкі СІ" data-language-autonym="Беларуская" data-language-local-name="Belarwseg" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Unanenno%C3%B9_diazez_ar_sistem_etrebroadel" title="Unanennoù diazez ar sistem etrebroadel - Llydaweg" lang="br" hreflang="br" data-title="Unanennoù diazez ar sistem etrebroadel" data-language-autonym="Brezhoneg" data-language-local-name="Llydaweg" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Osnovne_SI_jedinice" title="Osnovne SI jedinice - Bosnieg" lang="bs" hreflang="bs" data-title="Osnovne SI jedinice" data-language-autonym="Bosanski" data-language-local-name="Bosnieg" 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/Unitat_b%C3%A0sica_del_Sistema_Internacional" title="Unitat bàsica del Sistema Internacional - Catalaneg" lang="ca" hreflang="ca" data-title="Unitat bàsica del Sistema Internacional" data-language-autonym="Català" data-language-local-name="Catalaneg" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A1%D0%98_%D1%82%C4%95%D0%BF_%D0%BF%C4%95%D1%80%D1%87%D0%B8%D1%81%D0%B5%D0%BC" title="СИ тĕп пĕрчисем - Tshwfasheg" lang="cv" hreflang="cv" data-title="СИ тĕп пĕрчисем" data-language-autonym="Чӑвашла" data-language-local-name="Tshwfasheg" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Grundl%C3%A6ggende_SI-enheder" title="Grundlæggende SI-enheder - Daneg" lang="da" hreflang="da" data-title="Grundlæggende SI-enheder" data-language-autonym="Dansk" data-language-local-name="Daneg" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q70894304 mw-list-item" title=""><a href="https://de.wikipedia.org/wiki/SI-Basiseinheit" title="SI-Basiseinheit - Almaeneg" lang="de" hreflang="de" data-title="SI-Basiseinheit" data-language-autonym="Deutsch" data-language-local-name="Almaeneg" 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%98%CE%B5%CE%BC%CE%B5%CE%BB%CE%B9%CF%8E%CE%B4%CE%B5%CE%B9%CF%82_%CE%BC%CE%BF%CE%BD%CE%AC%CE%B4%CE%B5%CF%82_%CE%BC%CE%AD%CF%84%CF%81%CE%B7%CF%83%CE%B7%CF%82_%CF%84%CE%BF%CF%85_%CE%94%CE%B9%CE%B5%CE%B8%CE%BD%CE%BF%CF%8D%CF%82_%CE%A3%CF%85%CF%83%CF%84%CE%AE%CE%BC%CE%B1%CF%84%CE%BF%CF%82_%CE%9C%CE%BF%CE%BD%CE%AC%CE%B4%CF%89%CE%BD" title="Θεμελιώδεις μονάδες μέτρησης του Διεθνούς Συστήματος Μονάδων - Groeg" lang="el" hreflang="el" data-title="Θεμελιώδεις μονάδες μέτρησης του Διεθνούς Συστήματος Μονάδων" data-language-autonym="Ελληνικά" data-language-local-name="Groeg" 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/SI_base_unit" title="SI base unit - Saesneg" lang="en" hreflang="en" data-title="SI base unit" data-language-autonym="English" data-language-local-name="Saesneg" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Unidades_b%C3%A1sicas_del_Sistema_Internacional" title="Unidades básicas del Sistema Internacional - Sbaeneg" lang="es" hreflang="es" data-title="Unidades básicas del Sistema Internacional" data-language-autonym="Español" data-language-local-name="Sbaeneg" 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/SI-s%C3%BCsteemi_p%C3%B5hi%C3%BChikud" title="SI-süsteemi põhiühikud - Estoneg" lang="et" hreflang="et" data-title="SI-süsteemi põhiühikud" data-language-autonym="Eesti" data-language-local-name="Estoneg" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%8C%DA%A9%D8%A7%DB%8C_%D8%A7%D8%B5%D9%84%DB%8C_%D8%A7%D8%B3%E2%80%8C%D8%A2%DB%8C" title="یکای اصلی اس‌آی - Perseg" lang="fa" hreflang="fa" data-title="یکای اصلی اس‌آی" data-language-autonym="فارسی" data-language-local-name="Perseg" 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/SI-perusyksik%C3%B6t" title="SI-perusyksiköt - Ffinneg" lang="fi" hreflang="fi" data-title="SI-perusyksiköt" data-language-autonym="Suomi" data-language-local-name="Ffinneg" 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/Unit%C3%A9s_de_base_du_Syst%C3%A8me_international" title="Unités de base du Système international - Ffrangeg" lang="fr" hreflang="fr" data-title="Unités de base du Système international" data-language-autonym="Français" data-language-local-name="Ffrangeg" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AE%E0%A5%82%E0%A4%B2_%E0%A4%87%E0%A4%95%E0%A4%BE%E0%A4%87%E0%A4%AF%E0%A4%BE%E0%A4%81" title="मूल इकाइयाँ - Hindi" lang="hi" hreflang="hi" data-title="मूल इकाइयाँ" data-language-autonym="हिन्दी" data-language-local-name="Hindi" 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/SI_osnovne_jedinice" title="SI osnovne jedinice - Croateg" lang="hr" hreflang="hr" data-title="SI osnovne jedinice" data-language-autonym="Hrvatski" data-language-local-name="Croateg" 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/SI-alapegys%C3%A9g" title="SI-alapegység - Hwngareg" lang="hu" hreflang="hu" data-title="SI-alapegység" data-language-autonym="Magyar" data-language-local-name="Hwngareg" 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/%D5%84%D5%80_%D5%B0%D5%AB%D5%B4%D5%B6%D5%A1%D5%AF%D5%A1%D5%B6_%D5%B4%D5%AB%D5%A1%D5%BE%D5%B8%D6%80%D5%B6%D5%A5%D6%80" title="ՄՀ հիմնական միավորներ - Armeneg" lang="hy" hreflang="hy" data-title="ՄՀ հիմնական միավորներ" data-language-autonym="Հայերեն" data-language-local-name="Armeneg" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%84%D5%80_%D5%B0%D5%AB%D5%B4%D5%B6%D5%A1%D5%AF%D5%A1%D5%B6_%D5%B4%D5%AB%D5%A1%D6%82%D5%B8%D6%80%D5%B6%D5%A5%D6%80" title="ՄՀ հիմնական միաւորներ - Western Armenian" lang="hyw" hreflang="hyw" data-title="ՄՀ հիմնական միաւորներ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Unitate_de_base_del_SI" title="Unitate de base del SI - Interlingua" lang="ia" hreflang="ia" data-title="Unitate de base del SI" 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/Satuan_pokok_SI" title="Satuan pokok SI - Indoneseg" lang="id" hreflang="id" data-title="Satuan pokok SI" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indoneseg" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Batayan_a_yunit_ti_SI" title="Batayan a yunit ti SI - Ilocaneg" lang="ilo" hreflang="ilo" data-title="Batayan a yunit ti SI" data-language-autonym="Ilokano" data-language-local-name="Ilocaneg" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/SI_grunneining" title="SI grunneining - Islandeg" lang="is" hreflang="is" data-title="SI grunneining" data-language-autonym="Íslenska" data-language-local-name="Islandeg" 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/Unit%C3%A0_fondamentali_del_sistema_internazionale" title="Unità fondamentali del sistema internazionale - Eidaleg" lang="it" hreflang="it" data-title="Unità fondamentali del sistema internazionale" data-language-autonym="Italiano" data-language-local-name="Eidaleg" 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/SI%E5%9F%BA%E6%9C%AC%E5%8D%98%E4%BD%8D" title="SI基本単位 - Japaneeg" lang="ja" hreflang="ja" data-title="SI基本単位" data-language-autonym="日本語" data-language-local-name="Japaneeg" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%81%E1%9F%92%E1%9E%93%E1%9E%B6%E1%9E%8F%E1%9E%82%E1%9F%84%E1%9E%9B%E1%9E%93%E1%9F%85%E1%9E%80%E1%9F%92%E1%9E%93%E1%9E%BB%E1%9E%84%E1%9E%94%E1%9F%92%E1%9E%9A%E1%9E%96%E1%9F%90%E1%9E%93%E1%9F%92%E1%9E%92%E1%9E%81%E1%9F%92%E1%9E%93%E1%9E%B6%E1%9E%8F%E1%9E%A2%E1%9E%93%E1%9F%92%E1%9E%8F%E1%9E%9A%E1%9E%87%E1%9E%B6%E1%9E%8F%E1%9E%B7" title="ខ្នាតគោលនៅក្នុងប្រព័ន្ធខ្នាតអន្តរជាតិ - Chmereg" lang="km" hreflang="km" data-title="ខ្នាតគោលនៅក្នុងប្រព័ន្ធខ្នាតអន្តរជាតិ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="Chmereg" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/SI_%EA%B8%B0%EB%B3%B8_%EB%8B%A8%EC%9C%84" title="SI 기본 단위 - Coreeg" lang="ko" hreflang="ko" data-title="SI 기본 단위" data-language-autonym="한국어" data-language-local-name="Coreeg" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/SI_pamatvien%C4%ABbas" title="SI pamatvienības - Latfieg" lang="lv" hreflang="lv" data-title="SI pamatvienības" data-language-autonym="Latviešu" data-language-local-name="Latfieg" 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%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%BD%D0%B8_SI-%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B8" title="Основни SI-единици - Macedoneg" lang="mk" hreflang="mk" data-title="Основни SI-единици" data-language-autonym="Македонски" data-language-local-name="Macedoneg" 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%85%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%BE%E0%B4%B0%E0%B4%BE%E0%B4%B7%E0%B5%8D%E0%B4%9F%E0%B5%8D%E0%B4%B0_%E0%B4%8F%E0%B4%95%E0%B4%95%E0%B4%B5%E0%B5%8D%E0%B4%AF%E0%B4%B5%E0%B4%B8%E0%B5%8D%E0%B4%A5_-_%E0%B4%AE%E0%B5%97%E0%B4%B2%E0%B4%BF%E0%B4%95_%E0%B4%8F%E0%B4%95%E0%B4%95%E0%B4%99%E0%B5%8D%E0%B4%99%E0%B5%BE" title="അന്താരാഷ്ട്ര ഏകകവ്യവസ്ഥ - മൗലിക ഏകകങ്ങൾ - Malayalam" lang="ml" hreflang="ml" data-title="അന്താരാഷ്ട്ര ഏകകവ്യവസ്ഥ - മൗലിക ഏകകങ്ങൾ" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Unit_asas_SI" title="Unit asas SI - Maleieg" lang="ms" hreflang="ms" data-title="Unit asas SI" data-language-autonym="Bahasa Melayu" data-language-local-name="Maleieg" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/SI-basiseenheid" title="SI-basiseenheid - Iseldireg" lang="nl" hreflang="nl" data-title="SI-basiseenheid" data-language-autonym="Nederlands" data-language-local-name="Iseldireg" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/SI_baseenhet" title="SI baseenhet - Norwyeg Bokmål" lang="nb" hreflang="nb" data-title="SI baseenhet" data-language-autonym="Norsk bokmål" data-language-local-name="Norwyeg Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%90%E0%A9%B1%E0%A8%B8%E0%A8%86%E0%A8%88_%E0%A8%AE%E0%A9%82%E0%A8%B2_%E0%A8%87%E0%A8%95%E0%A8%BE%E0%A8%88%E0%A8%86%E0%A8%82" title="ਐੱਸਆਈ ਮੂਲ ਇਕਾਈਆਂ - Pwnjabeg" lang="pa" hreflang="pa" data-title="ਐੱਸਆਈ ਮੂਲ ਇਕਾਈਆਂ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Pwnjabeg" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Jednostka_podstawowa_uk%C5%82adu_SI" title="Jednostka podstawowa układu SI - Pwyleg" lang="pl" hreflang="pl" data-title="Jednostka podstawowa układu SI" data-language-autonym="Polski" data-language-local-name="Pwyleg" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt badge-Q70893996 mw-list-item" title=""><a href="https://pt.wikipedia.org/wiki/Unidades_b%C3%A1sicas_do_SI" title="Unidades básicas do SI - Portiwgaleg" lang="pt" hreflang="pt" data-title="Unidades básicas do SI" data-language-autonym="Português" data-language-local-name="Portiwgaleg" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%BD%D1%8B%D0%B5_%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D1%8B_%D0%A1%D0%98" title="Основные единицы СИ - Rwseg" lang="ru" hreflang="ru" data-title="Основные единицы СИ" data-language-autonym="Русский" data-language-local-name="Rwseg" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Osnovne_jedinice_SI_sistema" title="Osnovne jedinice SI sistema - Serbo-Croateg" lang="sh" hreflang="sh" data-title="Osnovne jedinice SI sistema" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croateg" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Osnovna_enota_SI" title="Osnovna enota SI - Slofeneg" lang="sl" hreflang="sl" data-title="Osnovna enota SI" data-language-autonym="Slovenščina" data-language-local-name="Slofeneg" 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%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%BD%D0%B5_%D1%98%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B5_%D0%A1%D0%98_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0" title="Основне јединице СИ система - Serbeg" lang="sr" hreflang="sr" data-title="Основне јединице СИ система" data-language-autonym="Српски / srpski" data-language-local-name="Serbeg" 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/SI-enhet" title="SI-enhet - Swedeg" lang="sv" hreflang="sv" data-title="SI-enhet" data-language-autonym="Svenska" data-language-local-name="Swedeg" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AB%E0%B8%99%E0%B9%88%E0%B8%A7%E0%B8%A2%E0%B8%90%E0%B8%B2%E0%B8%99%E0%B9%80%E0%B8%AD%E0%B8%AA%E0%B9%84%E0%B8%AD" title="หน่วยฐานเอสไอ - Thai" lang="th" hreflang="th" data-title="หน่วยฐานเอสไอ" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%BD%D1%96_%D0%BE%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D1%96_SI" title="Основні одиниці SI - Wcreineg" lang="uk" hreflang="uk" data-title="Основні одиниці SI" data-language-autonym="Українська" data-language-local-name="Wcreineg" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B3_%D8%A2%D8%A6%DB%8C_%D8%A8%D9%86%DB%8C%D8%A7%D8%AF%DB%8C_%D8%A7%DA%A9%D8%A7%D8%A6%DB%8C%D8%A7%DA%BA" title="ایس آئی بنیادی اکائیاں - Wrdw" lang="ur" hreflang="ur" data-title="ایس آئی بنیادی اکائیاں" data-language-autonym="اردو" data-language-local-name="Wrdw" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/SI-basis%C3%AAenheid" title="SI-basisêenheid - Fflemeg Gorllewinol" lang="vls" hreflang="vls" data-title="SI-basisêenheid" data-language-autonym="West-Vlams" data-language-local-name="Fflemeg Gorllewinol" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B5%9C%E2%B5%89%E2%B5%A2%E2%B5%93%E2%B5%A1%E2%B5%8F%E2%B5%89%E2%B5%8F_%E2%B5%9C%E2%B5%89%E2%B5%99%E2%B5%89%E2%B5%8D%E2%B4%B0%E2%B5%8F%E2%B5%89%E2%B5%8F_%E2%B5%8F_%E2%B5%93%E2%B5%8F%E2%B4%B3%E2%B5%94%E2%B4%B0%E2%B5%A1_%E2%B4%B0%E2%B4%B3%E2%B5%94%E2%B4%B0%E2%B5%96%E2%B5%8D%E2%B4%B0%E2%B5%8F" title="ⵜⵉⵢⵓⵡⵏⵉⵏ ⵜⵉⵙⵉⵍⴰⵏⵉⵏ ⵏ ⵓⵏⴳⵔⴰⵡ ⴰⴳⵔⴰⵖⵍⴰⵏ - Tamaseit Moroco Safonol" lang="zgh" hreflang="zgh" data-title="ⵜⵉⵢⵓⵡⵏⵉⵏ ⵜⵉⵙⵉⵍⴰⵏⵉⵏ ⵏ ⵓⵏⴳⵔⴰⵡ ⴰⴳⵔⴰⵖⵍⴰⵏ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="Tamaseit Moroco Safonol" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E5%8D%95%E4%BD%8D%E5%88%B6%E5%9F%BA%E6%9C%AC%E5%8D%95%E4%BD%8D" title="国际单位制基本单位 - Tsieinëeg" lang="zh" hreflang="zh" data-title="国际单位制基本单位" data-language-autonym="中文" data-language-local-name="Tsieinëeg" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/SI_ki-p%C3%BAn_tan-%C5%ABi" title="SI ki-pún tan-ūi - Minnan" lang="nan" hreflang="nan" data-title="SI ki-pún tan-ūi" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E5%96%AE%E4%BD%8D%E5%88%B6%E5%9F%BA%E6%9C%AC%E5%96%AE%E4%BD%8D" title="國際單位制基本單位 - Cantoneeg" lang="yue" hreflang="yue" data-title="國際單位制基本單位" data-language-autonym="粵語" data-language-local-name="Cantoneeg" 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/Q223662#sitelinks-wikipedia" title="Golygu dolenni rhyngwici" class="wbc-editpage">Golygu dolenni</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="Parthau"> <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/Unedau_sylfaenol_SI" title="Gweld y dudalen bwnc [c]" accesskey="c"><span>Erthygl</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Sgwrs:Unedau_sylfaenol_SI&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Sgwrsio am y dudalen (dim tudalen ar gael) [t]" accesskey="t"><span>Sgwrs</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="Newid amrywiad iaith" > <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">Cymraeg</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="Golygon"> <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/Unedau_sylfaenol_SI"><span>Darllen</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;veaction=edit" title="Golygu&#039;r dudalen hon [v]" accesskey="v"><span>Golygu</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;action=edit" title="Golygu cod ffynhonnell y dudalen hon [e]" accesskey="e"><span>Golygu cod</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;action=history" title="Fersiynau cynt o&#039;r dudalen hon. 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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">Blwch offer</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">cuddio</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Rhagor o opsiynau" > <div class="vector-menu-heading"> Gweithredoedd </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/Unedau_sylfaenol_SI"><span>Darllen</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;veaction=edit" title="Golygu&#039;r dudalen hon [v]" accesskey="v"><span>Golygu</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;action=edit" title="Golygu cod ffynhonnell y dudalen hon [e]" accesskey="e"><span>Golygu cod</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;action=history"><span>Gweld hanes</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Cyffredinol </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Arbennig:WhatLinksHere/Unedau_sylfaenol_SI" title="Rhestr o bob tudalen sy&#039;n cysylltu â hon [j]" accesskey="j"><span>Beth sy'n cysylltu yma</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Arbennig:RecentChangesLinked/Unedau_sylfaenol_SI" rel="nofollow" title="Newidiadau diweddar i dudalennau sydd yn cysylltu â hon [k]" accesskey="k"><span>Newidiadau perthnasol</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Arbennig:SpecialPages" title="Rhestr o&#039;r holl dudalennau arbennig [q]" accesskey="q"><span>Tudalennau arbennig</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;oldid=11743996" title="Dolen barhaol i&#039;r fersiwn hwn y dudalen hon"><span>Dolen barhaol</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;action=info" title="Mwy o wybodaeth am y dudalen 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class="mw-list-item"><a href="/w/index.php?title=Arbennig:Book&amp;bookcmd=book_creator&amp;referer=Unedau+sylfaenol+SI"><span>Llunio llyfr</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Arbennig:DownloadAsPdf&amp;page=Unedau_sylfaenol_SI&amp;action=show-download-screen"><span>Lawrlwytho fel PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Unedau_sylfaenol_SI&amp;printable=yes" title="Cynhyrchwch fersiwn o&#039;r dudalen yn barod at ei hargraffu [p]" accesskey="p"><span>Fersiwn argraffu</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"> Mewn prosiectau eraill </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a 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data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Gwedd</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">cuddio</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">Oddi ar Wicipedia</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="cy" dir="ltr"><figure typeof="mw:File/Thumb"><a href="/wiki/Delwedd:SI_base_units.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/SI_base_units.svg/264px-SI_base_units.svg.png" decoding="async" width="264" height="264" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/SI_base_units.svg/396px-SI_base_units.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/SI_base_units.svg/528px-SI_base_units.svg.png 2x" data-file-width="600" data-file-height="600" /></a><figcaption>Y saith uned sylfaenol SI <table> <tbody><tr> <th>Symbol</th> <th>Enw</th> <th>Mesur </th></tr> <tr> <td style="text-align: center;">s</td> <td><a href="/wiki/Eiliad" title="Eiliad">eiliad</a></td> <td>amser </td></tr> <tr> <td style="text-align: center;">m</td> <td><a href="/wiki/Metr" title="Metr">metr</a></td> <td>hyd </td></tr> <tr> <td style="text-align: center;">kg</td> <td><a href="/wiki/Cilogram" title="Cilogram">cilogram</a></td> <td>màs </td></tr> <tr> <td style="text-align: center;">A</td> <td><a href="/wiki/Amper" title="Amper">amper</a></td> <td>cerrynt trydanol </td></tr> <tr> <td style="text-align: center;">K</td> <td><a href="/wiki/Kelvin" title="Kelvin">kelvin</a></td> <td>tymheredd </td></tr> <tr> <td style="text-align: center;">mol</td> <td><a href="/wiki/M%C3%B4l_(uned)" title="Môl (uned)">môl</a></td> <td>maint o ddefnydd </td></tr> <tr> <td style="text-align: center;">cd</td> <td><a href="/wiki/Candela" title="Candela">candela</a></td> <td>cryfder golau </td></tr> </tbody></table> </figcaption></figure> <p>Saith uned fesur a ddiffinnir gan y <a href="/wiki/System_Ryngwladol_o_Unedau" title="System Ryngwladol o Unedau">System Ryngwladol o Unedau</a> yw'r <b>unedau sylfaenol SI</b>. Diffinnir y saith uned sylfaenol fel dimensiynau sy'n annibynnol ar ei gilydd. Gall holl unedau eraill y system (yr <a href="/w/index.php?title=Unedau_deilliadol_SI&amp;action=edit&amp;redlink=1" class="new" title="Unedau deilliadol SI (dim tudalen ar gael)">unedau deilliadol</a>) ddeillio o'r saith hyn. </p><p>Dyma'r unedau a'r meintiau y maent yn eu mesur: </p> <ul><li><a href="/wiki/Eiliad" title="Eiliad">eiliad</a> (s) – amser</li> <li><a href="/wiki/Metr" title="Metr">metr</a> (m) – hyd</li> <li><a href="/wiki/Cilogram" title="Cilogram">cilogram</a> (kg) – màs</li> <li><a href="/wiki/Amper" title="Amper">amper</a> (A) – cerrynt trydanol</li> <li><a href="/wiki/Kelvin" title="Kelvin">kelvin</a> (K) – tymheredd</li> <li><a href="/wiki/M%C3%B4l_(uned)" title="Môl (uned)">môl</a> (mol) – maint o ddefnydd</li> <li><a href="/wiki/Candela" title="Candela">candela</a> (cd) – cryfder golau</li></ul> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐78f4c97c5d‐d58cf Cached time: 20241128224220 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.015 seconds Real time usage: 0.171 seconds Preprocessor visited node count: 1/1000000 Post‐expand include size: 0/2097152 bytes Template argument size: 0/2097152 bytes Highest expansion depth: 1/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 0/5000000 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 0.000 1 -total --> <!-- Saved in parser cache with key cywiki:pcache:245589:|#|:idhash:canonical and timestamp 20241128224220 and revision id 11743996. 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