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Available in 69 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-69" 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">69 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/%D8%AA%D8%B3%D9%84%D8%A7_(%D9%88%D8%AD%D8%AF%D8%A9)" title="تسلا (وحدة) – Arabic" lang="ar" hreflang="ar" data-title="تسلا (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/Tesla_(unid%C3%A1)" title="Tesla (unidá) – Asturian" lang="ast" hreflang="ast" data-title="Tesla (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/Tesla_(%C3%B6l%C3%A7%C3%BC_vahidi)" title="Tesla (ölçü vahidi) – Azerbaijani" lang="az" hreflang="az" data-title="Tesla (ölçü vahidi)" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9F%E0%A7%87%E0%A6%B8%E0%A6%B2%E0%A6%BE_(%E0%A6%8F%E0%A6%95%E0%A6%95)" title="টেসলা (একক) – Bangla" lang="bn" hreflang="bn" data-title="টেসলা (একক)" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Tesla_(tan-%C5%ABi)" title="Tesla (tan-ūi) – Minnan" lang="nan" hreflang="nan" data-title="Tesla (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-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A2%D1%8D%D1%81%D0%BB%D0%B0_(%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="Тэсла (адзінка вымярэння) – Belarusian" lang="be" hreflang="be" data-title="Тэсла (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%A2%D1%8D%D1%81%D0%BB%D0%B0_(%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="Тэсла (адзінка вымярэньня) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Тэсла (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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Тесла (единица) – Bulgarian" lang="bg" hreflang="bg" data-title="Тесла (единица)" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%90%E0%BD%BA%E0%BC%8B%E0%BD%A6%E0%BE%B3%E0%BC%8D" title="ཐེ་སླ། – Tibetan" lang="bo" hreflang="bo" data-title="ཐེ་སླ།" 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/Tesla" title="Tesla – Bosnian" lang="bs" hreflang="bs" data-title="Tesla" 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/Tesla_(unitat)" title="Tesla (unitat) – Catalan" lang="ca" hreflang="ca" data-title="Tesla (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/Tesla_(jednotka)" title="Tesla (jednotka) – Czech" lang="cs" hreflang="cs" data-title="Tesla (jednotka)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Tesla_(uned)" title="Tesla (uned) – Welsh" lang="cy" hreflang="cy" data-title="Tesla (uned)" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Tesla" title="Tesla – Danish" lang="da" hreflang="da" data-title="Tesla" 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/Tesla_(Einheit)" title="Tesla (Einheit) – German" lang="de" hreflang="de" data-title="Tesla (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/Tesla" title="Tesla – Estonian" lang="et" hreflang="et" data-title="Tesla" 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%A4%CE%AD%CF%83%CE%BB%CE%B1_(%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="Τέσλα (μονάδα μέτρησης) – Greek" lang="el" hreflang="el" data-title="Τέσλα (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/Tesla_(unidad)" title="Tesla (unidad) – Spanish" lang="es" hreflang="es" data-title="Tesla (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/Teslo_(mezurunuo)" title="Teslo (mezurunuo) – Esperanto" lang="eo" hreflang="eo" data-title="Teslo (mezurunuo)" 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/Tesla_(unitatea)" title="Tesla (unitatea) – Basque" lang="eu" hreflang="eu" data-title="Tesla (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/%D8%AA%D8%B3%D9%84%D8%A7_(%DB%8C%DA%A9%D8%A7)" title="تسلا (یکا) – Persian" lang="fa" hreflang="fa" data-title="تسلا (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/Tesla_(unit%C3%A9)" title="Tesla (unité) – French" lang="fr" hreflang="fr" data-title="Tesla (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/Teisle" title="Teisle – Irish" lang="ga" hreflang="ga" data-title="Teisle" 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/Tesla_(unidade)" title="Tesla (unidade) – Galician" lang="gl" hreflang="gl" data-title="Tesla (unidade)" 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/%ED%85%8C%EC%8A%AC%EB%9D%BC_(%EB%8B%A8%EC%9C%84)" title="테슬라 (단위) – Korean" lang="ko" hreflang="ko" data-title="테슬라 (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%8F%D5%A5%D5%BD%D5%AC%D5%A1_(%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="Տեսլա (չափման միավոր) – Armenian" lang="hy" hreflang="hy" data-title="Տեսլա (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-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9F%E0%A5%87%E0%A4%B8%E0%A5%8D%E0%A4%B2%E0%A4%BE" title="टेस्ला – Hindi" lang="hi" hreflang="hi" data-title="टेस्ला" 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/Tesla" title="Tesla – Croatian" lang="hr" hreflang="hr" data-title="Tesla" 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/Tesla_(satuan)" title="Tesla (satuan) – Indonesian" lang="id" hreflang="id" data-title="Tesla (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/Tesla" title="Tesla – Icelandic" lang="is" hreflang="is" data-title="Tesla" 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/Tesla_(unit%C3%A0_di_misura)" title="Tesla (unità di misura) – Italian" lang="it" hreflang="it" data-title="Tesla (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%98%D7%A1%D7%9C%D7%94" title="טסלה – Hebrew" lang="he" hreflang="he" data-title="טסלה" 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%A2%E1%83%94%E1%83%A1%E1%83%9A%E1%83%90_(%E1%83%94%E1%83%A0%E1%83%97%E1%83%94%E1%83%A3%E1%83%9A%E1%83%98)" title="ტესლა (ერთეული) – Georgian" lang="ka" hreflang="ka" data-title="ტესლა (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%A2%D0%B5%D1%81%D0%BB%D0%B0" title="Тесла – Kazakh" lang="kk" hreflang="kk" data-title="Тесла" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Tesla" title="Tesla – Latvian" lang="lv" hreflang="lv" data-title="Tesla" 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/Tesla" title="Tesla – Lithuanian" lang="lt" hreflang="lt" data-title="Tesla" 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/Tesla_(m%C3%A9rt%C3%A9kegys%C3%A9g)" title="Tesla (mértékegység) – Hungarian" lang="hu" hreflang="hu" data-title="Tesla (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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Тесла (единица) – Macedonian" lang="mk" hreflang="mk" data-title="Тесла (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%9F%E0%B5%86%E0%B4%B8%E0%B5%8D%E2%80%8C%E0%B4%B2_(%E0%B4%8F%E0%B4%95%E0%B4%95%E0%B4%82)" title="ടെസ്‌ല (ഏകകം) – Malayalam" lang="ml" hreflang="ml" data-title="ടെസ്‌ല (ഏകകം)" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" 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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%D0%BD%D1%8D%D0%B3%D0%B6)" title="Тесла (нэгж) – Mongolian" lang="mn" hreflang="mn" data-title="Тесла (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/Tesla_(eenheid)" title="Tesla (eenheid) – Dutch" lang="nl" hreflang="nl" data-title="Tesla (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%83%86%E3%82%B9%E3%83%A9_(%E5%8D%98%E4%BD%8D)" title="テスラ (単位) – Japanese" lang="ja" hreflang="ja" data-title="テスラ (単位)" 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/Tesla" title="Tesla – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Tesla" 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_tesla" title="Eininga tesla – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Eininga tesla" 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/Tesla_(unitat)" title="Tesla (unitat) – Occitan" lang="oc" hreflang="oc" data-title="Tesla (unitat)" 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/Tesla" title="Tesla – Uzbek" lang="uz" hreflang="uz" data-title="Tesla" 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/Tesla" title="Tesla – Piedmontese" lang="pms" hreflang="pms" data-title="Tesla" 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/Tesla_(jednostka)" title="Tesla (jednostka) – Polish" lang="pl" hreflang="pl" data-title="Tesla (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/Tesla_(unidade)" title="Tesla (unidade) – Portuguese" lang="pt" hreflang="pt" data-title="Tesla (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/Tesla_(unitate_de_m%C4%83sur%C4%83)" title="Tesla (unitate de măsură) – Romanian" lang="ro" hreflang="ro" data-title="Tesla (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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%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="Тесла (единица измерения) – Russian" lang="ru" hreflang="ru" data-title="Тесла (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/Tesla_(nj%C3%ABsi)" title="Tesla (njësi) – Albanian" lang="sq" hreflang="sq" data-title="Tesla (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/Tesla" title="Tesla – Sicilian" lang="scn" hreflang="scn" data-title="Tesla" 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/Tesla_(unit)" title="Tesla (unit) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Tesla (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/Tesla_(jednotka)" title="Tesla (jednotka) – Slovak" lang="sk" hreflang="sk" data-title="Tesla (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/Tesla_(enota)" title="Tesla (enota) – Slovenian" lang="sl" hreflang="sl" data-title="Tesla (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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%D1%98%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Тесла (јединица) – Serbian" lang="sr" hreflang="sr" data-title="Тесла (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/Tesla_(jedinica)" title="Tesla (jedinica) – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Tesla (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/Tesla_(yksikk%C3%B6)" title="Tesla (yksikkö) – Finnish" lang="fi" hreflang="fi" data-title="Tesla (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/Tesla_(enhet)" title="Tesla (enhet) – Swedish" lang="sv" hreflang="sv" data-title="Tesla (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%A4%E0%AF%86%E0%AE%9A%E0%AF%81%E0%AE%B2%E0%AE%BE" title="தெசுலா – Tamil" lang="ta" hreflang="ta" data-title="தெசுலா" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/Tesla_(%C3%BCl%C3%A7%C3%A4w_ber%C3%A4mlege)" title="Tesla (ülçäw berämlege) – Tatar" lang="tt" hreflang="tt" data-title="Tesla (ülçäw berämlege)" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%97%E0%B8%AA%E0%B8%A5%E0%B8%B2_(%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="เทสลา (หน่วยวัด) – Thai" lang="th" hreflang="th" data-title="เทสลา (หน่วยวัด)" data-language-autonym="ไทย" data-language-local-name="Thai" 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/Tesla_(birim)" title="Tesla (birim) – Turkish" lang="tr" hreflang="tr" data-title="Tesla (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%A2%D0%B5%D1%81%D0%BB%D0%B0_(%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="Тесла (одиниця вимірювання) – Ukrainian" lang="uk" hreflang="uk" data-title="Тесла (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/Tesla" title="Tesla – Vietnamese" lang="vi" hreflang="vi" data-title="Tesla" 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/%E7%89%B9%E6%96%AF%E6%8B%89" title="特斯拉 – Wu" lang="wuu" hreflang="wuu" data-title="特斯拉" 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/%E7%89%B9%E6%96%AF%E6%8B%89_(%E5%96%AE%E4%BD%8D)" title="特斯拉 (單位) – Cantonese" lang="yue" 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.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">tesla</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_density" class="mw-redirect" title="Magnetic flux density">magnetic flux density</a></td></tr><tr><th scope="row" class="infobox-label">Symbol</th><td class="infobox-data">T</td></tr><tr><th scope="row" class="infobox-label">Named after</th><td class="infobox-data"><a href="/wiki/Nikola_Tesla" title="Nikola Tesla">Nikola Tesla</a></td></tr><tr><th colspan="2" class="infobox-header">Conversions </th></tr><tr class="nowrap"><td>1 T <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/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="7004100000000000000♠"></span>10<sup>4</sup> <a href="/wiki/Gauss_(unit)" title="Gauss (unit)">G</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>The <b>tesla</b> (symbol: <b>T</b>) is the unit of <a href="/wiki/Magnetic_field#The_B-field" title="Magnetic field">magnetic flux density</a> (also called <a href="/wiki/Magnetic_field#The_B-field" title="Magnetic field">magnetic B-field</a> strength) in the <a href="/wiki/International_System_of_Units" title="International System of Units">International System of Units</a> (SI). </p><p>One tesla is equal to one <a href="/wiki/Weber_(unit)" title="Weber (unit)">weber</a> per <a href="/wiki/Square_metre" title="Square metre">square metre</a>. The unit was announced during the <a href="/wiki/General_Conference_on_Weights_and_Measures" title="General Conference on Weights and Measures">General Conference on Weights and Measures</a> in 1960 and is named<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> in honour of <a href="/wiki/Serbian-American" class="mw-redirect" title="Serbian-American">Serbian-American</a> <a href="/wiki/Electrical_engineer" class="mw-redirect" title="Electrical engineer">electrical</a> and <a href="/wiki/Mechanical_engineer" class="mw-redirect" title="Mechanical engineer">mechanical engineer</a> <a href="/wiki/Nikola_Tesla" title="Nikola Tesla">Nikola Tesla</a>, upon the proposal of the Slovenian electrical engineer <a href="/wiki/France_Av%C4%8Din" title="France Avčin">France Avčin</a>. </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=Tesla_(unit)&action=edit&section=1" title="Edit section: Definition"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A particle, carrying a charge of one <a href="/wiki/Coulomb" title="Coulomb">coulomb</a> (C), and moving perpendicularly through a magnetic field of one tesla, at a speed of one metre per second (m/s), experiences a force with magnitude one <a href="/wiki/Newton_(unit)" title="Newton (unit)">newton</a> (N), according to the <a href="/wiki/Lorentz_force_law" class="mw-redirect" title="Lorentz force law">Lorentz force law</a>. 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 {T={\dfrac {N{\cdot }s}{C{\cdot }m}}} .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mi mathvariant="normal">N</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">s</mi> </mrow> <mrow> <mi mathvariant="normal">C</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">m</mi> </mrow> </mfrac> </mstyle> </mrow> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {N{\cdot }s}{C{\cdot }m}}} .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/252372c673131aac99e2cff08f1449185947579f" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:10.52ex; height:5.343ex;" alt="{\displaystyle \mathrm {T={\dfrac {N{\cdot }s}{C{\cdot }m}}} .}"></span> </p><p>As an <a href="/wiki/SI_derived_unit" title="SI derived unit">SI derived unit</a>, the tesla can also be expressed in terms of other units. For example, a <a href="/wiki/Magnetic_flux" title="Magnetic flux">magnetic flux</a> of 1 <a href="/wiki/Weber_(unit)" title="Weber (unit)">weber</a> (Wb) through a surface of one square meter is equal to a <a href="/wiki/Magnetic_flux_density" class="mw-redirect" title="Magnetic flux density">magnetic flux density</a> of 1 tesla.<sup id="cite_ref-brochure_2-0" class="reference"><a href="#cite_note-brochure-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> 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 {T={\dfrac {Wb}{m^{2}}}} .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mi mathvariant="normal">W</mi> <mi mathvariant="normal">b</mi> </mrow> <msup> <mi mathvariant="normal">m</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mfrac> </mstyle> </mrow> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {Wb}{m^{2}}}} .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/2b8ff437961b911251012ed86d99207019e35933" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:9.941ex; height:5.509ex;" alt="{\displaystyle \mathrm {T={\dfrac {Wb}{m^{2}}}} .}"></span> </p><p>Expressed only in <a href="/wiki/SI_base_unit" title="SI base unit">SI base units</a>, 1 tesla 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 {T={\dfrac {kg}{A{\cdot }s^{2}}}} ,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mi mathvariant="normal">k</mi> <mi mathvariant="normal">g</mi> </mrow> <mrow> <mi mathvariant="normal">A</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <msup> <mi mathvariant="normal">s</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mstyle> </mrow> </mrow> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {kg}{A{\cdot }s^{2}}}} ,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5ff0c4e63cf8a02ed609c371577ba49a35529eaf" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:10.62ex; height:5.676ex;" alt="{\displaystyle \mathrm {T={\dfrac {kg}{A{\cdot }s^{2}}}} ,}"></span> where A is <a href="/wiki/Ampere" title="Ampere">ampere</a>, kg is <a href="/wiki/Kilogram" title="Kilogram">kilogram</a>, and s is <a href="/wiki/Second" title="Second">second</a>.<sup id="cite_ref-brochure_2-1" class="reference"><a href="#cite_note-brochure-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Additional equivalences result from the derivation of coulombs from <a href="/wiki/Ampere" title="Ampere">amperes</a> (A), <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {C=A{\cdot }s} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">C</mi> <mo>=</mo> <mi mathvariant="normal">A</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">s</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {C=A{\cdot }s} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/6aa05378d8fffa64b3e433eb15a23cbcd3a23c40" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:8.083ex; height:2.176ex;" alt="{\displaystyle \mathrm {C=A{\cdot }s} }"></span>: <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 {T={\dfrac {N}{A{\cdot }m}}} ,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mi mathvariant="normal">N</mi> <mrow> <mi mathvariant="normal">A</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">m</mi> </mrow> </mfrac> </mstyle> </mrow> </mrow> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {N}{A{\cdot }m}}} ,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5b9313103293910c71780b905870fe96f3634b7e" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:10.585ex; height:5.343ex;" alt="{\displaystyle \mathrm {T={\dfrac {N}{A{\cdot }m}}} ,}"></span> the relationship between newtons and <a href="/wiki/Joule" title="Joule">joules</a> (J), <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {J=N{\cdot }m} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">J</mi> <mo>=</mo> <mi mathvariant="normal">N</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">m</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {J=N{\cdot }m} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c6a4ec957acc446fb4086b03d1c4da3c47a8e05d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:8.619ex; height:2.176ex;" alt="{\displaystyle \mathrm {J=N{\cdot }m} }"></span>: <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 {T={\dfrac {J}{A{\cdot }m^{2}}}} ,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mi mathvariant="normal">J</mi> <mrow> <mi mathvariant="normal">A</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <msup> <mi mathvariant="normal">m</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mstyle> </mrow> </mrow> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {J}{A{\cdot }m^{2}}}} ,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/da5ca37e6d53fd52957b9d2066fb290506e159d4" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:11.64ex; height:5.343ex;" alt="{\displaystyle \mathrm {T={\dfrac {J}{A{\cdot }m^{2}}}} ,}"></span> and the derivation of the weber from <a href="/wiki/Volt" title="Volt">volts</a> (V), <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Wb=V{\cdot }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> <mo>=</mo> <mi mathvariant="normal">V</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mi mathvariant="normal">s</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {Wb=V{\cdot }s} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/bb7e742a0c61d44c187e32c0e447ca798cbd9354" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:10.086ex; height:2.176ex;" alt="{\displaystyle \mathrm {Wb=V{\cdot }s} }"></span>: <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 {T={\dfrac {V{\cdot }{s}}{m^{2}}}} .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">T</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mfrac> <mrow> <mi mathvariant="normal">V</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">s</mi> </mrow> </mrow> <msup> <mi mathvariant="normal">m</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mfrac> </mstyle> </mrow> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {T={\dfrac {V{\cdot }{s}}{m^{2}}}} .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4f333ee738789dc786a90182372b6adda3004b8f" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.005ex; width:9.566ex; height:5.343ex;" alt="{\displaystyle \mathrm {T={\dfrac {V{\cdot }{s}}{m^{2}}}} .}"></span> The tesla is named after <a href="/wiki/Nikola_Tesla" title="Nikola Tesla">Nikola Tesla</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 (T), 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>tesla</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="Electric_vs._magnetic_field">Electric vs. magnetic field</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tesla_(unit)&action=edit&section=2" title="Edit section: Electric vs. magnetic field"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In the production of the <a href="/wiki/Lorentz_force" title="Lorentz force">Lorentz force</a>, the difference between electric fields and magnetic fields is that a force from a <a href="/wiki/Magnetic_field" title="Magnetic field">magnetic field</a> on a charged particle is generally due to the charged particle's movement,<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> while the force imparted by an electric field on a charged particle is not due to the charged particle's movement. This may be appreciated by looking at the units for each. The unit of <a href="/wiki/Electric_field" title="Electric field">electric field</a> in the <a href="/wiki/MKS_system_of_units" class="mw-redirect" title="MKS system of units">MKS system of units</a> is newtons per coulomb, N/C, while the magnetic field (in teslas) can be written as N/(C⋅m/s). The dividing factor between the two types of field is metres per second (m/s), which is velocity. This relationship immediately highlights the fact that whether a static <a href="/wiki/Electromagnetic_field" title="Electromagnetic field">electromagnetic field</a> is seen as purely magnetic, or purely electric, or some combination of these, is dependent upon one's <a href="/wiki/Frame_of_reference" title="Frame of reference">reference frame</a> (that is, one's velocity relative to the field).<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><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>In <a href="/wiki/Ferromagnets" class="mw-redirect" title="Ferromagnets">ferromagnets</a>, the movement creating the magnetic field is the <a href="/wiki/Electron_spin" class="mw-redirect" title="Electron spin">electron spin</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> (and to a lesser extent electron <a href="/wiki/Angular_momentum_operator#Orbital_angular_momentum_operator" title="Angular momentum operator">orbital angular momentum</a>). In a current-carrying wire (<a href="/wiki/Electromagnet" title="Electromagnet">electromagnets</a>) the movement is due to electrons moving through the wire (whether the wire is straight or circular). </p> <div class="mw-heading mw-heading2"><h2 id="Conversion_to_non-SI_units">Conversion to non-SI units</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tesla_(unit)&action=edit&section=3" title="Edit section: Conversion to non-SI units"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>One tesla is equivalent to:<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><sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources"><span title="This citation requires a reference to the specific page or range of pages in which the material appears. (June 2017)">page needed</span></a></i>]</sup> </p> <style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist" style="margin-left: 1.6em;"> <ul><li>10,000 (or 10<sup>4</sup>) G (<a href="/wiki/Gauss_(unit)" title="Gauss (unit)">gauss</a>), used in the <a href="/wiki/CGS" class="mw-redirect" title="CGS">CGS</a> system. Thus, 1 G = 10<sup>−4</sup> T = 100 μT (microtesla).</li> <li>1,000,000,000 (or 10<sup>9</sup>) γ (gamma), used in <a href="/wiki/Geophysics" title="Geophysics">geophysics</a>.<sup id="cite_ref-NGDC_8-0" class="reference"><a href="#cite_note-NGDC-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li></ul> </div> <p>For the relation to the units of the <a href="/wiki/Effective_magnetic_field" class="mw-redirect" title="Effective magnetic field">magnetising field</a> (ampere per metre or <a href="/wiki/Oersted" title="Oersted">oersted</a>), see the article on <a href="/wiki/Permeability_(electromagnetism)" title="Permeability (electromagnetism)">permeability</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Examples">Examples</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tesla_(unit)&action=edit&section=4" title="Edit section: Examples"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Orders_of_magnitude_(magnetic_field)" title="Orders of magnitude (magnetic field)">Orders of magnitude (magnetic field)</a></div> <p>The following examples are listed in the ascending order of the magnetic-field strength. </p> <ul><li><span class="nowrap"><span data-sort-value="6995320000000000000♠"></span>3.2<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−5</sup> T</span> (31.869 μT) – strength of <a href="/wiki/Earth%27s_magnetic_field" title="Earth's magnetic field">Earth's magnetic field</a> at 0° latitude, 0° longitude</li> <li><span class="nowrap"><span data-sort-value="6995400000000000000♠"></span>4<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−5</sup> T</span> (40 μT) – walking under a <a href="/wiki/High-voltage_power_line" class="mw-redirect" title="High-voltage power line">high-voltage power line</a><sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li> <li><span class="nowrap"><span data-sort-value="6997500000000000000♠"></span>5<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−3</sup> T</span> (5 mT) – the strength of a typical <a href="/wiki/Refrigerator_magnet" title="Refrigerator magnet">refrigerator magnet</a></li> <li>0.3 T – the strength of solar sunspots</li> <li>1 T to 2.4 T – coil gap of a typical loudspeaker magnet</li> <li>1.5 T to 3 T – strength of medical <a href="/wiki/Magnetic_resonance_imaging" title="Magnetic resonance imaging">magnetic resonance imaging</a> systems in practice, experimentally up to 17 T<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li> <li>4 T – strength of the <a href="/wiki/Superconductivity" title="Superconductivity">superconducting</a> magnet built around the <a href="/wiki/Compact_Muon_Solenoid" title="Compact Muon Solenoid">CMS</a> detector at <a href="/wiki/CERN" title="CERN">CERN</a><sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li> <li>5.16 T – the strength of a specially designed room temperature <a href="/wiki/Halbach_array" title="Halbach array">Halbach array</a><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></li> <li>8 T – the strength of <a href="/wiki/LHC" class="mw-redirect" title="LHC">LHC</a> magnets</li> <li>11.75 T – the strength of INUMAC magnets, largest <a href="/wiki/MRI_scanner" class="mw-redirect" title="MRI scanner">MRI scanner</a><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup></li> <li>13 T – strength of the superconducting <a href="/wiki/ITER" title="ITER">ITER</a> magnet system<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup></li> <li>14.5 T – highest magnetic field strength ever recorded for an accelerator steering magnet at <a href="/wiki/Fermilab" title="Fermilab">Fermilab</a><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup></li> <li>16 T – magnetic field strength required to levitate a <a href="/wiki/Frog" title="Frog">frog</a><sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> (by <a href="/wiki/Magnetic_levitation#Diamagnetism" title="Magnetic levitation">diamagnetic levitation</a> of the water in its body tissues) according to the 2000 <a href="/wiki/Ig_Nobel_Prize" title="Ig Nobel Prize">Ig Nobel Prize</a> in Physics<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup></li> <li>17.6 T – strongest field trapped in a superconductor in a lab as of July 2014<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup></li> <li>20 T - strength of the large scale high temperature superconducting magnet developed by MIT and Commonwealth Fusion Systems to be used in fusion reactors<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. (March 2024)">citation needed</span></a></i>]</sup></li> <li>27 T – maximal field strengths of <a href="/wiki/Superconducting_magnet" title="Superconducting magnet">superconducting electromagnets</a> at cryogenic temperatures</li> <li>35.4 T – the current (2009) world record for a superconducting electromagnet in a background magnetic field<sup id="cite_ref-MagnetLab_19-0" class="reference"><a href="#cite_note-MagnetLab-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li> <li>45 T – the current (2015) world record for continuous field magnets<sup id="cite_ref-MagnetLab_19-1" class="reference"><a href="#cite_note-MagnetLab-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li> <li>97.4 T – strongest magnetic field produced by a "non-destructive" magnet<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li> <li>100 T – approximate magnetic field strength of a typical <a href="/wiki/White_dwarf" title="White dwarf">white dwarf</a> star</li> <li>1200 T – the field, lasting for about 100 microseconds, formed using the electromagnetic flux-compression technique<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li> <li>10<sup>9</sup> T – <a href="/wiki/Schwinger_limit" title="Schwinger limit">Schwinger limit</a> above which the electromagnetic field itself is expected to become nonlinear</li> <li>10<sup>8</sup> – 10<sup>11</sup> T (100 MT – 100 GT) – magnetic strength range of <a href="/wiki/Magnetar" title="Magnetar">magnetar</a> neutron stars</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=Tesla_(unit)&action=edit&section=5" title="Edit section: Notes and 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.reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width reflist-columns-2"> <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 class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.sizes.com/units/SI.htm">"Details of SI units"</a>. sizes.com. 2011-07-01<span class="reference-accessdate">. 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August 2006<span class="reference-accessdate">. Retrieved <span class="nowrap">12 May</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+2000+Ig+Nobel+Prize+Winners&rft.date=2006-08&rft_id=http%3A%2F%2Fwww.improbable.com%2Fig%2Fwinners%2F%23ig2000&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATesla+%28unit%29" class="Z3988"></span>)</span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</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.popsci.com/article/technology/superconductor-traps-strongest-magnetic-field-yet">"Superconductor Traps The Strongest Magnetic Field Yet"</a>. 2 July 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">2 July</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Superconductor+Traps+The+Strongest+Magnetic+Field+Yet&rft.date=2014-07-02&rft_id=http%3A%2F%2Fwww.popsci.com%2Farticle%2Ftechnology%2Fsuperconductor-traps-strongest-magnetic-field-yet&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATesla+%28unit%29" class="Z3988"></span></span> </li> <li id="cite_note-MagnetLab-19"><span class="mw-cite-backlink">^ <a href="#cite_ref-MagnetLab_19-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-MagnetLab_19-1"><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 class="citation web cs1"><a rel="nofollow" class="external text" href="https://nationalmaglab.org/about-the-maglab/facts-figures/world-records/">"Mag Lab World Records"</a>. <i>Media Center</i>. 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Takeyama (2018)</i>, <a rel="nofollow" class="external text" href="https://www.u-tokyo.ac.jp/focus/en/press/z0508_00008.html">Magnetic field milestone</a></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tesla_(unit)&action=edit&section=6" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 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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" title="Lux">lux</a></li> <li><a href="/wiki/Newton_(unit)" title="Newton (unit)">newton</a></li> <li><a href="/wiki/Ohm" title="Ohm">ohm</a></li> <li><a href="/wiki/Pascal_(unit)" title="Pascal (unit)">pascal</a></li> <li><a href="/wiki/Radian" title="Radian">radian</a></li> <li><a href="/wiki/Siemens_(unit)" title="Siemens (unit)">siemens</a></li> <li><a href="/wiki/Sievert" title="Sievert">sievert</a></li> <li><a href="/wiki/Steradian" title="Steradian">steradian</a></li> <li><a class="mw-selflink selflink">tesla</a></li> <li><a href="/wiki/Volt" title="Volt">volt</a></li> <li><a href="/wiki/Watt" title="Watt">watt</a></li> <li><a href="/wiki/Weber_(unit)" title="Weber (unit)">weber</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Non-SI_units_mentioned_in_the_SI" title="Non-SI units mentioned in the SI">Other accepted units</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Astronomical_unit" title="Astronomical unit">astronomical unit</a></li> <li><a href="/wiki/Dalton_(unit)" title="Dalton (unit)">dalton</a></li> <li><a href="/wiki/Day" title="Day">day</a></li> <li><a href="/wiki/Decibel" title="Decibel">decibel</a></li> <li><a href="/wiki/Degree_(angle)" title="Degree (angle)">degree of arc</a></li> <li><a href="/wiki/Electronvolt" title="Electronvolt">electronvolt</a></li> <li><a href="/wiki/Hectare" title="Hectare">hectare</a></li> <li><a href="/wiki/Hour" title="Hour">hour</a></li> <li><a href="/wiki/Litre" title="Litre">litre</a></li> <li><a href="/wiki/Minute" title="Minute">minute</a></li> <li><a href="/wiki/Minute_and_second_of_arc" title="Minute and second of arc">minute and second of arc</a></li> <li><a href="/wiki/Neper" title="Neper">neper</a></li> <li><a href="/wiki/Tonne" title="Tonne">tonne</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">See also</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/Conversion_of_units" title="Conversion of units">Conversion of units</a></li> <li><a href="/wiki/Metric_prefix" title="Metric prefix">Metric prefixes</a></li> <li><a href="/wiki/Historical_definitions_of_the_SI_base_units" title="Historical definitions of the SI base units">Historical definitions of the SI base units</a></li> <li><a href="/wiki/2019_revision_of_the_SI" title="2019 revision of the SI">2019 revision of the SI</a></li> <li><a href="/wiki/System_of_units_of_measurement" title="System of units of measurement">System of units of measurement</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:SI_units" title="Category:SI units">Category</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Nikola_Tesla" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Nikola_Tesla" title="Template:Nikola Tesla"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Nikola_Tesla" title="Template talk:Nikola Tesla"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Nikola_Tesla" title="Special:EditPage/Template:Nikola Tesla"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Nikola_Tesla" style="font-size:114%;margin:0 4em"><a href="/wiki/Nikola_Tesla" title="Nikola Tesla">Nikola Tesla</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Career and<br />inventions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_Nikola_Tesla_patents" title="List of Nikola Tesla patents">Patents</a></li> <li><a href="/wiki/Plasma_lamp" title="Plasma lamp">Plasma lamp</a> <ul><li><a href="/wiki/Plasma_globe" title="Plasma globe">plasma globe</a></li></ul></li> <li><a href="/wiki/Polyphase_system" title="Polyphase system">Polyphase system</a></li> <li><a href="/wiki/Induction_motor" title="Induction motor">Alternating-current commutatorless induction motor</a></li> <li><a href="/wiki/Tesla_Experimental_Station" title="Tesla Experimental Station">Tesla Experimental Station</a></li> <li><a href="/wiki/Teleforce" title="Teleforce">Teleforce</a></li> <li><a href="/wiki/Telegeodynamics" class="mw-redirect" title="Telegeodynamics">Telegeodynamics</a></li> <li><a href="/wiki/Tesla_coil" title="Tesla coil">Tesla coil</a> <ul><li><a href="/wiki/History_of_the_Tesla_coil" title="History of the Tesla coil">history</a></li> <li><a href="/wiki/Wireless_power_transfer#Tesla" title="Wireless power transfer">Wireless power</a></li> <li><a href="/wiki/Resonant_inductive_coupling#History" title="Resonant inductive coupling">Resonant inductive coupling</a></li></ul></li> <li><a href="/wiki/Radio_control" title="Radio control">Radio control</a></li> <li><a href="/wiki/Tesla_turbine" title="Tesla turbine">Tesla turbine</a></li> <li><a href="/wiki/Tesla%27s_oscillator" title="Tesla's oscillator">Tesla's oscillator</a></li> <li><a href="/wiki/Tesla_valve" title="Tesla valve">Tesla valve</a></li> <li><a href="/wiki/Three-phase_electric_power" title="Three-phase electric power">Three-phase electric power</a></li> <li><a href="/wiki/Wardenclyffe_Tower" title="Wardenclyffe Tower">Wardenclyffe Tower</a></li> <li><a href="/wiki/Tesla_Electric_Light_and_Manufacturing" title="Tesla Electric Light and Manufacturing">Tesla Electric Light and Manufacturing</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="4" style="width:1px;padding:0 0 0 2px"><div><figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/File:Tesla-bulb.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/50/Tesla-bulb.jpg/110px-Tesla-bulb.jpg" decoding="async" width="110" height="140" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/50/Tesla-bulb.jpg/165px-Tesla-bulb.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/50/Tesla-bulb.jpg/220px-Tesla-bulb.jpg 2x" data-file-width="344" data-file-height="438" /></a><figcaption></figcaption></figure></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Writings</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/The_Inventions,_Researches,_and_Writings_of_Nikola_Tesla" title="The Inventions, Researches, and Writings of Nikola Tesla">The Inventions, Researches, and Writings of Nikola Tesla</a></i></li> <li><i><a href="/wiki/Colorado_Springs_Notes,_1899%E2%80%931900" title="Colorado Springs Notes, 1899–1900">Colorado Springs Notes, 1899–1900</a></i></li> <li>"<a href="/wiki/Fragments_of_Olympian_Gossip" title="Fragments of Olympian Gossip">Fragments of Olympian Gossip</a>"</li> <li><i><a href="/wiki/My_Inventions:_The_Autobiography_of_Nikola_Tesla" title="My Inventions: The Autobiography of Nikola Tesla">My Inventions: The Autobiography of Nikola Tesla</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/War_of_the_currents" title="War of the currents">War of the currents</a></li> <li><a href="/wiki/Westinghouse_Electric_Corporation" title="Westinghouse Electric Corporation">Westinghouse Electric</a></li> <li><a href="/wiki/World_Wireless_System" title="World Wireless System">World Wireless System</a></li> <li><a href="/wiki/Nikola_Tesla_in_popular_culture" title="Nikola Tesla in popular culture">In popular culture</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</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/Nikola_Tesla_Museum" title="Nikola Tesla Museum">Nikola Tesla Museum</a></li> <li><a href="/wiki/Nikola_Tesla_Memorial_Center" title="Nikola Tesla Memorial Center">Nikola Tesla Memorial Center</a></li> <li><a href="/wiki/Tesla_Science_Center_at_Wardenclyffe" title="Tesla Science Center at Wardenclyffe">Tesla Science Center at Wardenclyffe</a></li> <li><a href="/wiki/IEEE_Nikola_Tesla_Award" title="IEEE Nikola Tesla Award">IEEE Nikola Tesla Award</a></li> <li><a href="/wiki/Nikola_Tesla_Satellite_Award" title="Nikola Tesla Satellite Award">Tesla Satellite Award</a></li> <li><a href="/wiki/Belgrade_Nikola_Tesla_Airport" title="Belgrade Nikola Tesla Airport">Belgrade Nikola Tesla Airport</a></li> <li><a href="/wiki/Wyndham_New_Yorker_Hotel" title="Wyndham New Yorker Hotel">New Yorker Hotel</a></li> <li><i><a href="/wiki/The_Secret_of_Nikola_Tesla" title="The Secret of Nikola Tesla">The Secret of Nikola Tesla</a></i> (1980 film)</li> <li><i><a href="/wiki/Tesla_%E2%80%93_Lightning_in_His_Hand" title="Tesla – Lightning in His Hand">Tesla – Lightning in His Hand</a></i> (2003 opera)</li> <li><i><a href="/wiki/The_Prestige_(film)" title="The Prestige (film)">The Prestige</a></i> (2006 film)</li> <li><i><a href="/wiki/Tower_to_the_People" title="Tower to the People">Tower to the People</a></i> (2015 documentary)</li> <li><i><a href="/wiki/Tesla_(2016_film)" class="mw-redirect" title="Tesla (2016 film)">Tesla</a></i> (2016 film)</li> <li><i><a href="/wiki/The_Tesla_World_Light" title="The Tesla World Light">The Tesla World Light</a></i> (2017 film)</li> <li><i><a href="/wiki/The_Current_War" title="The Current War">The Current War</a></i> (2019 film)</li> <li>"<a href="/wiki/Nikola_Tesla%27s_Night_of_Terror" title="Nikola Tesla's Night of Terror">Nikola Tesla's Night of Terror</a>" (2020 TV episode)</li> <li><i><a href="/wiki/Tesla_(2020_film)" title="Tesla (2020 film)">Tesla</a></i> (2020 film)</li> <li><i><a href="/wiki/Tesla:_Man_Out_of_Time" title="Tesla: Man Out of Time">Tesla: Man Out of Time</a></i></li> <li><i><a href="/wiki/Wizard:_The_Life_and_Times_of_Nikola_Tesla" title="Wizard: The Life and Times of Nikola Tesla">Wizard: The Life and Times of Nikola Tesla</a></i></li> <li><i><a href="/wiki/The_Man_Who_Invented_the_Twentieth_Century" title="The Man Who Invented the Twentieth Century">The Man Who Invented the Twentieth Century</a></i></li> <li><a href="/wiki/Maid_of_the_Mist" title="Maid of the Mist">Boat</a></li> <li><a class="mw-selflink selflink">SI derived unit</a></li> <li><a href="/wiki/Tesla_(crater)" title="Tesla (crater)">Lunar crater</a></li> <li><a href="/wiki/2244_Tesla" title="2244 Tesla">Asteroid</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" 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