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Available in 68 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-68" 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">68 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Drievoudpunt" title="Drievoudpunt – Afrikaans" lang="af" hreflang="af" data-title="Drievoudpunt" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%82%D8%B7%D8%A9_%D8%AB%D9%84%D8%A7%D8%AB%D9%8A%D8%A9" title="نقطة ثلاثية – Arabic" lang="ar" hreflang="ar" data-title="نقطة ثلاثية" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Punto_triple" title="Punto triple – Aragonese" lang="an" hreflang="an" data-title="Punto triple" data-language-autonym="Aragonés" data-language-local-name="Aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Puntu_triple" title="Puntu triple – Asturian" lang="ast" hreflang="ast" data-title="Puntu triple" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A7%88%E0%A6%A7_%E0%A6%AC%E0%A6%BF%E0%A6%A8%E0%A7%8D%E0%A6%A6%E0%A7%81" title="ত্রৈধ বিন্দু – Bangla" lang="bn" hreflang="bn" data-title="ত্রৈধ বিন্দু" 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/Sam-si%C3%B2ng-ti%C3%A1m" title="Sam-siòng-tiám – Minnan" lang="nan" hreflang="nan" data-title="Sam-siòng-tiám" 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%80%D0%B0%D0%B9%D0%BD%D1%8B_%D0%BF%D1%83%D0%BD%D0%BA%D1%82" title="Трайны пункт – Belarusian" lang="be" hreflang="be" data-title="Трайны пункт" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A2%D1%80%D0%BE%D0%B9%D0%BD%D0%B0_%D1%82%D0%BE%D1%87%D0%BA%D0%B0" title="Тройна точка – Bulgarian" lang="bg" hreflang="bg" data-title="Тройна точка" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Trojna_ta%C4%8Dka" title="Trojna tačka – Bosnian" lang="bs" hreflang="bs" data-title="Trojna tačka" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Poent_tric%27hement" title="Poent tric'hement – Breton" lang="br" hreflang="br" data-title="Poent tric'hement" data-language-autonym="Brezhoneg" data-language-local-name="Breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Punt_triple" title="Punt triple – Catalan" lang="ca" hreflang="ca" data-title="Punt triple" data-language-autonym="Català" data-language-local-name="Catalan" 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%92%D0%B8%C3%A7%C3%A7%C4%95%D0%BB%D0%BB%D0%B5_%D0%BF%C4%83%D0%BD%D1%87%C4%83" title="Виççĕлле пăнчă – Chuvash" lang="cv" hreflang="cv" data-title="Виççĕлле пăнчă" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Trojn%C3%BD_bod" title="Trojný bod – Czech" lang="cs" hreflang="cs" data-title="Trojný bod" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Tripelpunkt" title="Tripelpunkt – Danish" lang="da" hreflang="da" data-title="Tripelpunkt" 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/Tripelpunkt" title="Tripelpunkt – German" lang="de" hreflang="de" data-title="Tripelpunkt" 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/Kolmikpunkt" title="Kolmikpunkt – Estonian" lang="et" hreflang="et" data-title="Kolmikpunkt" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Triple_point" title="Triple point – English" lang="en" hreflang="en" data-title="Triple point" data-language-autonym="English" data-language-local-name="English" 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/Punto_triple" title="Punto triple – Spanish" lang="es" hreflang="es" data-title="Punto triple" 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/Triobla_punkto" title="Triobla punkto – Esperanto" lang="eo" hreflang="eo" data-title="Triobla punkto" 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/Puntu_hirukoitz" title="Puntu hirukoitz – Basque" lang="eu" hreflang="eu" data-title="Puntu hirukoitz" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%86%D9%82%D8%B7%D9%87_%D8%B3%D9%87%E2%80%8C%DA%AF%D8%A7%D9%86%D9%87" title="نقطه سه‌گانه – Persian" lang="fa" hreflang="fa" data-title="نقطه سه‌گانه" 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/Point_triple" title="Point triple – French" lang="fr" hreflang="fr" data-title="Point triple" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Punto_triplo" title="Punto triplo – Galician" lang="gl" hreflang="gl" data-title="Punto triplo" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%82%BC%EC%A4%91%EC%A0%90" title="삼중점 – Korean" lang="ko" hreflang="ko" data-title="삼중점" 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/%D4%B5%D5%BC%D5%A1%D5%AF%D5%AB_%D5%AF%D5%A5%D5%BF" title="Եռակի կետ – Armenian" lang="hy" hreflang="hy" data-title="Եռակի կետ" 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%A4%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%95_%E0%A4%AC%E0%A4%BF%E0%A4%A8%E0%A5%8D%E0%A4%A6%E0%A5%81" title="त्रिक बिन्दु – Hindi" lang="hi" hreflang="hi" data-title="त्रिक बिन्दु" 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/Trojna_to%C4%8Dka" title="Trojna točka – Croatian" lang="hr" hreflang="hr" data-title="Trojna točka" 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/Titik_tripel" title="Titik tripel – Indonesian" lang="id" hreflang="id" data-title="Titik tripel" 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-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Puncto_triple" title="Puncto triple – Interlingua" lang="ia" hreflang="ia" data-title="Puncto triple" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/%C3%9Er%C3%ADpunktur" title="Þrípunktur – Icelandic" lang="is" hreflang="is" data-title="Þrípunktur" 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/Punto_triplo" title="Punto triplo – Italian" lang="it" hreflang="it" data-title="Punto triplo" 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%A0%D7%A7%D7%95%D7%93%D7%94_%D7%9E%D7%A9%D7%95%D7%9C%D7%A9%D7%AA" title="נקודה משולשת – Hebrew" lang="he" hreflang="he" data-title="נקודה משולשת" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D2%AE%D1%88%D1%82%D1%96%D0%BA_%D0%BD%D2%AF%D0%BA%D1%82%D0%B5" title="Үштік нүкте – Kazakh" lang="kk" hreflang="kk" data-title="Үштік нүкте" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Kiwango_utatu" title="Kiwango utatu – Swahili" lang="sw" hreflang="sw" data-title="Kiwango utatu" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Punctum_triplex" title="Punctum triplex – Latin" lang="la" hreflang="la" data-title="Punctum triplex" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Tr%C4%ABsk%C4%81r%C5%A1ais_punkts" title="Trīskāršais punkts – Latvian" lang="lv" hreflang="lv" data-title="Trīskāršais punkts" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/H%C3%A1rmaspont" title="Hármaspont – Hungarian" lang="hu" hreflang="hu" data-title="Hármaspont" 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%D1%80%D0%BE%D1%98%D0%BD%D0%B0_%D1%82%D0%BE%D1%87%D0%BA%D0%B0" title="Тројна точка – Macedonian" lang="mk" hreflang="mk" data-title="Тројна точка" 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%A4%E0%B5%8D%E0%B4%B0%E0%B4%BF%E0%B4%95_%E0%B4%AC%E0%B4%BF%E0%B4%A8%E0%B5%8D%E0%B4%A6%E0%B5%81" title="ത്രിക ബിന്ദു – Malayalam" lang="ml" hreflang="ml" data-title="ത്രിക ബിന്ദു" 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%93%D1%83%D1%80%D0%B2%D0%B0%D0%BD_%D1%84%D0%B0%D0%B7%D1%8B%D0%BD_%D1%86%D1%8D%D0%B3" title="Гурван фазын цэг – Mongolian" lang="mn" hreflang="mn" data-title="Гурван фазын цэг" 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/Tripelpunt_(natuurkunde)" title="Tripelpunt (natuurkunde) – Dutch" lang="nl" hreflang="nl" data-title="Tripelpunt (natuurkunde)" 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/%E4%B8%89%E9%87%8D%E7%82%B9" title="三重点 – Japanese" lang="ja" hreflang="ja" data-title="三重点" 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/Trippelpunkt" title="Trippelpunkt – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Trippelpunkt" 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/Trippelpunkt" title="Trippelpunkt – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Trippelpunkt" 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/Ponch_triple" title="Ponch triple – Occitan" lang="oc" hreflang="oc" data-title="Ponch triple" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%AA%DA%AF%D9%86%D8%A7_%D9%BE%D9%88%D8%A7%D9%86%D9%B9" title="تگنا پوانٹ – Western Punjabi" lang="pnb" hreflang="pnb" data-title="تگنا پوانٹ" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Pont_tripl" title="Pont tripl – Piedmontese" lang="pms" hreflang="pms" data-title="Pont tripl" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Tripelpunkt" title="Tripelpunkt – Low German" lang="nds" hreflang="nds" data-title="Tripelpunkt" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Punkt_potr%C3%B3jny" title="Punkt potrójny – Polish" lang="pl" hreflang="pl" data-title="Punkt potrójny" 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/Ponto_triplo" title="Ponto triplo – Portuguese" lang="pt" hreflang="pt" data-title="Ponto triplo" 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/Punct_triplu" title="Punct triplu – Romanian" lang="ro" hreflang="ro" data-title="Punct triplu" 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%D1%80%D0%BE%D0%B9%D0%BD%D0%B0%D1%8F_%D1%82%D0%BE%D1%87%D0%BA%D0%B0" title="Тройная точка – Russian" lang="ru" hreflang="ru" data-title="Тройная точка" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A_%E0%B6%BD%E0%B6%9A%E0%B7%8A%E0%B7%82%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%BA" title="ත්‍රික ලක්ෂ්‍යය – Sinhala" lang="si" hreflang="si" data-title="ත්‍රික ලක්ෂ්‍යය" data-language-autonym="සිංහල" data-language-local-name="Sinhala" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Trojn%C3%BD_bod" title="Trojný bod – Slovak" lang="sk" hreflang="sk" data-title="Trojný bod" 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/Trojna_to%C4%8Dka" title="Trojna točka – Slovenian" lang="sl" hreflang="sl" data-title="Trojna točka" 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%D1%80%D0%BE%D1%98%D0%BD%D0%B0_%D1%82%D0%B0%D1%87%D0%BA%D0%B0" title="Тројна тачка – Serbian" lang="sr" hreflang="sr" data-title="Тројна тачка" 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/Trojna_ta%C4%8Dka" title="Trojna tačka – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Trojna tačka" 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/Kolmoispiste" title="Kolmoispiste – Finnish" lang="fi" hreflang="fi" data-title="Kolmoispiste" 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/Trippelpunkt" title="Trippelpunkt – Swedish" lang="sv" hreflang="sv" data-title="Trippelpunkt" 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%AE%E0%AF%81%E0%AE%AE%E0%AF%8D%E0%AE%AE%E0%AF%88%E0%AE%AA%E0%AF%8D_%E0%AE%AA%E0%AF%81%E0%AE%B3%E0%AF%8D%E0%AE%B3%E0%AE%BF" title="மும்மைப் புள்ளி – Tamil" lang="ta" hreflang="ta" data-title="மும்மைப் புள்ளி" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a 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id="siteSub" class="noprint">From Simple English Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><p>The <b>triple point</b> of any substance is the combination of <a href="/wiki/Temperature" title="Temperature">temperature</a> and <a href="/wiki/Pressure" title="Pressure">pressure</a> at which it exists in its <a href="/wiki/Solid" title="Solid">solid</a>, <a href="/wiki/Liquid" title="Liquid">liquid</a>, and <a href="/wiki/Gas" title="Gas">gaseous</a> state all at once, in <a href="/wiki/Equilibrium" title="Equilibrium">equilibrium</a>. </p><p>The temperature of the triple point of <a href="/wiki/Water" title="Water">water</a> is a commonly used <a href="/wiki/Physical_constant" title="Physical constant">physical constant</a> which is used to define temperature <a href="/wiki/Scale" class="mw-disambig" title="Scale">scales</a> and calibrate temperature-measuring systems. </p><p><i>By definition</i>, the temperature of the triple point of water is 273.16 <a href="/wiki/Kelvin" title="Kelvin">Kelvin</a>, 0.01°C, or 32.018°F at a pressure of 611.5 Pa (less than 1% of <a href="/wiki/Atmospheric_pressure" title="Atmospheric pressure">atmospheric pressure</a>). One degree <a href="/wiki/Celsius" title="Celsius">Celsius</a> is defined as 1/273.16<sup>th</sup> part of the triple point of water. This fixes the temperature scale as defined in the <a href="/wiki/ITS_90" title="ITS 90">ITS 90</a>, which is the international temperature scale of 1990. This scale is developed as a practical approximation of the <a href="/wiki/Thermodynamics" title="Thermodynamics">thermodynamical</a> temperature scale. </p><p><br /> </p> <div class="boilerplate metadata plainlinks" id="stub"><span typeof="mw:File"><a href="/wiki/File:Chem_template.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Chem_template.svg/30px-Chem_template.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Chem_template.svg/45px-Chem_template.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Chem_template.svg/60px-Chem_template.svg.png 2x" data-file-width="400" data-file-height="400" /></a></span> <i>This <a href="/wiki/Wikipedia:Stub" title="Wikipedia:Stub">short article</a> about <a href="/wiki/Category:Chemistry_stubs" title="Category:Chemistry stubs">chemistry</a> can be made longer. 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typeof="mw:File"><a href="/wiki/File:Phase_change_-_en.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Phase_change_-_en.svg/250px-Phase_change_-_en.svg.png" decoding="async" width="250" height="266" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Phase_change_-_en.svg/375px-Phase_change_-_en.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Phase_change_-_en.svg/500px-Phase_change_-_en.svg.png 2x" data-file-width="493" data-file-height="524" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Low energy</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/Bose%E2%80%93Einstein_condensate" title="Bose–Einstein condensate">Bose–Einstein condensate</a></li> <li><a href="/wiki/Fermionic_condensate" title="Fermionic condensate">Fermionic condensate</a></li> <li><a href="/wiki/Strange_matter" title="Strange matter">Strange matter</a></li> <li><a href="/wiki/Superfluidity" title="Superfluidity">Superfluid</a></li> <li><a href="/wiki/Supersolid" title="Supersolid">Supersolid</a></li> <li><a href="/w/index.php?title=Degenerate_matter&action=edit&redlink=1" class="new" title="Degenerate matter (not yet started)">Degenerate matter</a></li> <li><a href="/w/index.php?title=Quantum_Hall_effect&action=edit&redlink=1" class="new" title="Quantum Hall effect (not yet started)">Quantum Hall</a></li> <li><a href="/w/index.php?title=Rydberg_matter&action=edit&redlink=1" class="new" title="Rydberg matter (not yet started)">Rydberg matter</a></li> <li><a href="/w/index.php?title=Rydberg_polaron&action=edit&redlink=1" class="new" title="Rydberg polaron (not yet started)">Rydberg polaron</a></li> <li><a href="/w/index.php?title=Photonic_molecule&action=edit&redlink=1" class="new" title="Photonic molecule (not yet started)">Photonic molecule</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">High energy</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="/w/index.php?title=QCD_matter&action=edit&redlink=1" class="new" title="QCD matter (not yet started)">QCD matter</a></li> <li><a href="/w/index.php?title=Lattice_QCD&action=edit&redlink=1" class="new" title="Lattice QCD (not yet started)">Lattice QCD</a></li> <li><a href="/w/index.php?title=Quark%E2%80%93gluon_plasma&action=edit&redlink=1" class="new" title="Quark–gluon plasma (not yet started)">Quark–gluon plasma</a></li> <li><a href="/w/index.php?title=Color-glass_condensate&action=edit&redlink=1" class="new" title="Color-glass condensate (not yet started)">Color-glass condensate</a></li> <li><a href="/w/index.php?title=Supercritical_fluid&action=edit&redlink=1" class="new" title="Supercritical fluid (not yet started)">Supercritical fluid</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other states</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/Colloid" title="Colloid">Colloid</a></li> <li><a href="/wiki/Glass" title="Glass">Glass</a></li> <li><a href="/wiki/Crystal" title="Crystal">Crystal</a></li> <li><a href="/wiki/Liquid_crystal" title="Liquid crystal">Liquid crystal</a></li> <li><a href="/wiki/Time_crystal" title="Time crystal">Time crystal</a></li> <li><a href="/wiki/Dark_matter" title="Dark matter">Dark matter</a></li> <li><a href="/wiki/Antimatter" title="Antimatter">Antimatter</a></li> <li><a href="/wiki/String-net_liquid" title="String-net liquid">String-net liquid</a></li> <li>Magnetically ordered <ul><li><a href="/wiki/Ferromagnetism" title="Ferromagnetism">Ferromagnet</a></li> <li><a href="/w/index.php?title=Antiferromagnetism&action=edit&redlink=1" class="new" title="Antiferromagnetism (not yet started)">Antiferromagnet</a></li> <li><a href="/w/index.php?title=Ferrimagnetism&action=edit&redlink=1" class="new" title="Ferrimagnetism (not yet started)">Ferrimagnet</a></li></ul></li> <li><a href="/w/index.php?title=Quantum_spin_liquid&action=edit&redlink=1" class="new" title="Quantum spin liquid (not yet started)">Quantum spin liquid</a></li> <li><a href="/w/index.php?title=Exotic_matter&action=edit&redlink=1" class="new" title="Exotic matter (not yet started)">Exotic matter</a></li> <li><a href="/w/index.php?title=Programmable_matter&action=edit&redlink=1" class="new" title="Programmable matter (not yet started)">Programmable matter</a></li> <li><a href="/w/index.php?title=Superglass&action=edit&redlink=1" class="new" title="Superglass (not yet started)">Superglass</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Phase_transition" class="mw-redirect" title="Phase transition">Transitions</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/Boiling" title="Boiling">Boiling</a></li> <li><a href="/wiki/Boiling_point" title="Boiling point">Boiling point</a></li> <li><a href="/wiki/Condensation" title="Condensation">Condensation</a></li> <li><a href="/wiki/Critical_point_(thermodynamics)" title="Critical point (thermodynamics)">Critical point</a></li> <li><a href="/wiki/Crystallization" title="Crystallization">Crystallization</a></li> <li><a href="/wiki/Deposition_(phase_transition)" class="mw-redirect" title="Deposition (phase transition)">Deposition</a></li> <li><a href="/wiki/Evaporation" title="Evaporation">Evaporation</a></li> <li><a href="/wiki/Freezing" title="Freezing">Freezing</a></li> <li><a href="/wiki/Ionization" title="Ionization">Ionization</a></li> <li><a href="/wiki/Melting" title="Melting">Melting</a></li> <li><a href="/wiki/Melting_point" title="Melting point">Melting point</a></li> <li><a href="/wiki/Sublimation_(phase_transition)" title="Sublimation (phase transition)">Sublimation</a></li> <li><a class="mw-selflink selflink">Triple point</a></li> <li><a href="/wiki/Vaporization" title="Vaporization">Vaporization</a></li> <li><a href="/w/index.php?title=Critical_line_(thermodynamics)&action=edit&redlink=1" class="new" title="Critical line (thermodynamics) (not yet started)">Critical line</a></li> <li><a href="/w/index.php?title=Flash_evaporation&action=edit&redlink=1" class="new" title="Flash evaporation (not yet started)">Flash evaporation</a></li> <li><a href="/w/index.php?title=Chemical_ionization&action=edit&redlink=1" class="new" title="Chemical ionization (not yet started)">Chemical ionization</a></li> <li><a href="/w/index.php?title=Lambda_point&action=edit&redlink=1" class="new" title="Lambda point (not yet started)">Lambda point</a></li> <li><a href="/w/index.php?title=Plasma_recombination&action=edit&redlink=1" class="new" title="Plasma recombination (not yet started)">Recombination</a></li> <li><a href="/w/index.php?title=Regelation&action=edit&redlink=1" class="new" title="Regelation (not yet started)">Regelation</a></li> <li><a href="/w/index.php?title=Vapor%E2%80%93liquid_equilibrium&action=edit&redlink=1" class="new" title="Vapor–liquid equilibrium (not yet started)">Saturated fluid</a></li> <li><a href="/w/index.php?title=Supercooling&action=edit&redlink=1" class="new" title="Supercooling (not yet started)">Supercooling</a></li> <li><a href="/w/index.php?title=Vitrification&action=edit&redlink=1" class="new" title="Vitrification (not yet started)">Vitrification</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Quantities</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/Enthalpy_of_fusion" title="Enthalpy of fusion">Enthalpy of fusion</a></li> <li><a href="/wiki/Enthalpy_of_vaporization" title="Enthalpy of vaporization">Enthalpy of vaporization</a></li> <li><a href="/wiki/Latent_heat" title="Latent heat">Latent heat</a></li> <li><a href="/w/index.php?title=Latent_internal_energy&action=edit&redlink=1" class="new" title="Latent internal energy (not yet started)">Latent internal energy</a></li> <li><a href="/w/index.php?title=Trouton%27s_rule&action=edit&redlink=1" class="new" title="Trouton's rule (not yet started)">Trouton's rule</a></li> <li><a href="/w/index.php?title=Volatility_(chemistry)&action=edit&redlink=1" class="new" title="Volatility (chemistry) (not yet started)">Volatility</a></li> <li><a href="/w/index.php?title=Enthalpy_of_sublimation&action=edit&redlink=1" class="new" title="Enthalpy of sublimation (not yet started)">Enthalpy of sublimation</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Concepts</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/Superconductivity" class="mw-redirect" title="Superconductivity">Superconductivity</a></li> <li><a href="/wiki/Equation_of_state" title="Equation of state">Equation of state</a></li> <li><a href="/w/index.php?title=Baryonic_matter&action=edit&redlink=1" class="new" title="Baryonic matter (not yet started)">Baryonic matter</a></li> <li><a href="/w/index.php?title=Binodal&action=edit&redlink=1" class="new" title="Binodal (not yet started)">Binodal</a></li> <li><a href="/w/index.php?title=Compressed_fluid&action=edit&redlink=1" class="new" title="Compressed fluid (not yet started)">Compressed fluid</a></li> <li><a href="/w/index.php?title=Cooling_curve&action=edit&redlink=1" class="new" title="Cooling curve (not yet started)">Cooling curve</a></li> <li><a href="/w/index.php?title=Leidenfrost_effect&action=edit&redlink=1" class="new" title="Leidenfrost effect (not yet started)">Leidenfrost effect</a></li> <li><a href="/w/index.php?title=Macroscopic_quantum_phenomena&action=edit&redlink=1" class="new" title="Macroscopic quantum phenomena (not yet started)">Macroscopic quantum phenomena</a></li> <li><a href="/wiki/Mpemba_effect" title="Mpemba effect">Mpemba effect</a></li> <li><a href="/w/index.php?title=Order_and_disorder_(physics)&action=edit&redlink=1" class="new" title="Order and disorder (physics) (not yet started)">Order and disorder (physics)</a></li> <li><a href="/w/index.php?title=Spinodal&action=edit&redlink=1" class="new" title="Spinodal (not yet started)">Spinodal</a></li> <li><a href="/w/index.php?title=Superheated_water&action=edit&redlink=1" class="new" title="Superheated water (not yet started)">Superheated vapor</a></li> <li><a href="/w/index.php?title=Superheating&action=edit&redlink=1" class="new" title="Superheating (not yet started)">Superheating</a></li> <li><a href="/w/index.php?title=Thermo-dielectric_effect&action=edit&redlink=1" class="new" title="Thermo-dielectric effect (not yet started)">Thermo-dielectric effect</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://simple.wikipedia.org/w/index.php?title=Triple_point&oldid=8690023">https://simple.wikipedia.org/w/index.php?title=Triple_point&oldid=8690023</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: <ul><li><a href="/wiki/Category:Chemistry" title="Category:Chemistry">Chemistry</a></li><li><a href="/wiki/Category:Thermodynamics" 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