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Available in 83 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-83" 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">83 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/Nanometer" title="Nanometer – Afrikaans" lang="af" hreflang="af" data-title="Nanometer" 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%D8%A7%D9%86%D9%88%D9%85%D8%AA%D8%B1" title="نانومتر – Arabic" lang="ar" hreflang="ar" data-title="نانومتر" 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/Nanometro" title="Nanometro – Aragonese" lang="an" hreflang="an" data-title="Nanometro" 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/Nan%C3%B3metru" title="Nanómetru – Asturian" lang="ast" hreflang="ast" data-title="Nanómetru" 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/Nanometr" title="Nanometr – Azerbaijani" lang="az" hreflang="az" data-title="Nanometr" 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%A8%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%A8%E0%A7%8B%E0%A6%AE%E0%A6%BF%E0%A6%9F%E0%A6%BE%E0%A6%B0" title="ন্যানোমিটার – Bangla" lang="bn" hreflang="bn" data-title="ন্যানোমিটার" 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/N%C4%81i-b%C3%AD" title="Nāi-bí – Minnan" lang="nan" hreflang="nan" data-title="Nāi-bí" 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-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Bashkir" lang="ba" hreflang="ba" data-title="Нанометр" data-language-autonym="Башҡортса" data-language-local-name="Bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%8A%D1%80" title="Нанометър – Bulgarian" lang="bg" hreflang="bg" data-title="Нанометър" 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/Nanometar" title="Nanometar – Bosnian" lang="bs" hreflang="bs" data-title="Nanometar" 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/Nanometr" title="Nanometr – Breton" lang="br" hreflang="br" data-title="Nanometr" 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/Nan%C3%B2metre" title="Nanòmetre – Catalan" lang="ca" hreflang="ca" data-title="Nanòmetre" 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%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Chuvash" lang="cv" hreflang="cv" data-title="Нанометр" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Nanomedr" title="Nanomedr – Welsh" lang="cy" hreflang="cy" data-title="Nanomedr" 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/Nanometer" title="Nanometer – Danish" lang="da" hreflang="da" data-title="Nanometer" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%86%D8%A7%D9%86%D9%88%D9%85%D9%8A%D8%AA%D8%B1" title="نانوميتر – Moroccan Arabic" lang="ary" hreflang="ary" data-title="نانوميتر" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-de badge-Q70894304 mw-list-item" title=""><a href="https://de.wikipedia.org/wiki/Nanometer" title="Nanometer – German" lang="de" hreflang="de" data-title="Nanometer" 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/Nanomeeter" title="Nanomeeter – Estonian" lang="et" hreflang="et" data-title="Nanomeeter" 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%9D%CE%B1%CE%BD%CF%8C%CE%BC%CE%B5%CF%84%CF%81%CE%BF" title="Νανόμετρο – Greek" lang="el" hreflang="el" data-title="Νανόμετρο" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Nan%C3%B2meter" title="Nanòmeter – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Nanòmeter" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Nan%C3%B3metro" title="Nanómetro – Spanish" lang="es" hreflang="es" data-title="Nanómetro" 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/Nanometro" title="Nanometro – Esperanto" lang="eo" hreflang="eo" data-title="Nanometro" 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/Nanometro" title="Nanometro – Basque" lang="eu" hreflang="eu" data-title="Nanometro" 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%D8%A7%D9%86%D9%88%D9%85%D8%AA%D8%B1" title="نانومتر – Persian" lang="fa" hreflang="fa" data-title="نانومتر" 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/Nanom%C3%A8tre" title="Nanomètre – French" lang="fr" hreflang="fr" data-title="Nanomètre" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Nanometer" title="Nanometer – Western Frisian" lang="fy" hreflang="fy" data-title="Nanometer" data-language-autonym="Frysk" data-language-local-name="Western Frisian" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-gl badge-Q70893996 mw-list-item" title=""><a href="https://gl.wikipedia.org/wiki/Nan%C3%B3metro" title="Nanómetro – Galician" lang="gl" hreflang="gl" data-title="Nanómetro" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Nai-m%C3%AD" title="Nai-mí – Hakka Chinese" lang="hak" hreflang="hak" data-title="Nai-mí" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%82%98%EB%85%B8%EB%AF%B8%ED%84%B0" title="나노미터 – Korean" lang="ko" hreflang="ko" data-title="나노미터" 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%86%D5%A1%D5%B6%D5%B8%D5%B4%D5%A5%D5%BF%D6%80" title="Նանոմետր – Armenian" lang="hy" hreflang="hy" data-title="Նանոմետր" 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%A8%E0%A5%88%E0%A4%A8%E0%A5%8B%E0%A4%AE%E0%A5%80%E0%A4%9F%E0%A4%B0" title="नैनोमीटर – Hindi" lang="hi" hreflang="hi" data-title="नैनोमीटर" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Nanometer" title="Nanometer – Indonesian" lang="id" hreflang="id" data-title="Nanometer" 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/Nanometro" title="Nanometro – Interlingua" lang="ia" hreflang="ia" data-title="Nanometro" 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/Nan%C3%B3metri" title="Nanómetri – Icelandic" lang="is" hreflang="is" data-title="Nanómetri" 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/Nanometro" title="Nanometro – Italian" lang="it" hreflang="it" data-title="Nanometro" 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%A0%D7%95%D7%9E%D7%98%D7%A8" title="ננומטר – Hebrew" lang="he" hreflang="he" data-title="ננומטר" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Nanometer" title="Nanometer – Javanese" lang="jv" hreflang="jv" data-title="Nanometer" data-language-autonym="Jawa" data-language-local-name="Javanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9C%E1%83%90%E1%83%9C%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%A0%E1%83%98" title="ნანომეტრი – Georgian" lang="ka" hreflang="ka" data-title="ნანომეტრი" 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%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Kazakh" lang="kk" hreflang="kk" data-title="Нанометр" 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/Nanomita" title="Nanomita – Swahili" lang="sw" hreflang="sw" data-title="Nanomita" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Nanometre" title="Nanometre – Kurdish" lang="ku" hreflang="ku" data-title="Nanometre" data-language-autonym="Kurdî" data-language-local-name="Kurdish" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%99%E0%BA%B2%E0%BB%82%E0%BA%99%E0%BB%81%E0%BA%A1%E0%BA%B1%E0%BA%94" title="ນາໂນແມັດ – Lao" lang="lo" hreflang="lo" data-title="ນາໂນແມັດ" data-language-autonym="ລາວ" data-language-local-name="Lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Nanometrum" title="Nanometrum – Latin" lang="la" hreflang="la" data-title="Nanometrum" 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/Nanometrs" title="Nanometrs – Latvian" lang="lv" hreflang="lv" data-title="Nanometrs" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb badge-Q70894304 mw-list-item" title=""><a href="https://lb.wikipedia.org/wiki/Nanometer" title="Nanometer – Luxembourgish" lang="lb" hreflang="lb" data-title="Nanometer" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D0%B0%D1%80" title="Нанометар – Macedonian" lang="mk" hreflang="mk" data-title="Нанометар" 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%A8%E0%B4%BE%E0%B4%A8%E0%B5%8B%E0%B4%AE%E0%B5%80%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%BC" title="നാനോമീറ്റർ – Malayalam" lang="ml" hreflang="ml" data-title="നാനോമീറ്റർ" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%A8%E0%A5%85%E0%A4%A8%E0%A5%8B%E0%A4%AE%E0%A5%80%E0%A4%9F%E0%A4%B0" title="नॅनोमीटर – Marathi" lang="mr" hreflang="mr" data-title="नॅनोमीटर" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%9C%E1%83%90%E1%83%9C%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%A0%E1%83%98" title="ნანომეტრი – Mingrelian" lang="xmf" hreflang="xmf" data-title="ნანომეტრი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Nanometer" title="Nanometer – Malay" lang="ms" hreflang="ms" data-title="Nanometer" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Mongolian" lang="mn" hreflang="mn" data-title="Нанометр" 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/Nanometer" title="Nanometer – Dutch" lang="nl" hreflang="nl" data-title="Nanometer" 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%8A%E3%83%8E%E3%83%A1%E3%83%BC%E3%83%88%E3%83%AB" title="ナノメートル – Japanese" lang="ja" hreflang="ja" data-title="ナノメートル" 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/Nanometer" title="Nanometer – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Nanometer" 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/Nanometer" title="Nanometer – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Nanometer" 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-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Nanometr" title="Nanometr – Uzbek" lang="uz" hreflang="uz" data-title="Nanometr" 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-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%A8%E0%A9%88%E0%A8%A8%E0%A9%8B%E0%A8%AE%E0%A9%80%E0%A8%9F%E0%A8%B0" title="ਨੈਨੋਮੀਟਰ – Punjabi" lang="pa" hreflang="pa" data-title="ਨੈਨੋਮੀਟਰ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%86%DB%8C%D9%86%D9%88_%D9%85%DB%8C%D9%B9%D8%B1" title="نینو میٹر – Western Punjabi" lang="pnb" hreflang="pnb" data-title="نینو میٹر" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Nanometr" title="Nanometr – Polish" lang="pl" hreflang="pl" data-title="Nanometr" 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/Nan%C3%B3metro" title="Nanómetro – Portuguese" lang="pt" hreflang="pt" data-title="Nanómetro" 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/Nanometru" title="Nanometru – Romanian" lang="ro" hreflang="ro" data-title="Nanometru" 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%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Russian" lang="ru" hreflang="ru" data-title="Нанометр" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Yakut" lang="sah" hreflang="sah" data-title="Нанометр" data-language-autonym="Саха тыла" data-language-local-name="Yakut" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Nanometri" title="Nanometri – Albanian" lang="sq" hreflang="sq" data-title="Nanometri" 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/Nanometru" title="Nanometru – Sicilian" lang="scn" hreflang="scn" data-title="Nanometru" 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/Nanometre" title="Nanometre – Simple English" lang="en-simple" hreflang="en-simple" data-title="Nanometre" 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/Nanometer" title="Nanometer – Slovak" lang="sk" hreflang="sk" data-title="Nanometer" 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/Nanometer" title="Nanometer – Slovenian" lang="sl" hreflang="sl" data-title="Nanometer" 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%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D0%B0%D1%80" title="Нанометар – Serbian" lang="sr" hreflang="sr" data-title="Нанометар" 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/Nanometar" title="Nanometar – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Nanometar" 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-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Nanometer" title="Nanometer – Swedish" lang="sv" hreflang="sv" data-title="Nanometer" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Nanometro" title="Nanometro – Tagalog" lang="tl" hreflang="tl" data-title="Nanometro" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A8%E0%AE%BE%E0%AE%A9%E0%AF%8B%E0%AE%AE%E0%AF%80%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%B0%E0%AF%8D" title="நானோமீட்டர் – Tamil" lang="ta" hreflang="ta" data-title="நானோமீட்டர்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%99%E0%B8%B2%E0%B9%82%E0%B8%99%E0%B9%80%E0%B8%A1%E0%B8%95%E0%B8%A3" title="นาโนเมตร – Thai" lang="th" hreflang="th" data-title="นาโนเมตร" 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/Nanometre" title="Nanometre – Turkish" lang="tr" hreflang="tr" data-title="Nanometre" 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%9D%D0%B0%D0%BD%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Нанометр – Ukrainian" lang="uk" hreflang="uk" data-title="Нанометр" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%82%D8%B2%D9%85%DB%81_%D9%85%DB%8C%D9%B9%D8%B1" title="قزمہ میٹر – Urdu" lang="ur" hreflang="ur" data-title="قزمہ میٹر" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Nazmij" title="Nazmij – Zhuang" lang="za" hreflang="za" data-title="Nazmij" data-language-autonym="Vahcuengh" data-language-local-name="Zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nan%C3%B4m%C3%A9t" title="Nanômét – Vietnamese" lang="vi" hreflang="vi" data-title="Nanômét" 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-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Nanometro" title="Nanometro – Waray" lang="war" hreflang="war" data-title="Nanometro" data-language-autonym="Winaray" data-language-local-name="Waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a 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class="mw-empty-elt"> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox ib-unit"><tbody><tr><th colspan="2" class="infobox-above">nanometre</th></tr><tr><td colspan="2" class="infobox-image notheme" style="background-color: #f8f9fa;"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Chiraltube.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Chiraltube.png/220px-Chiraltube.png" decoding="async" width="220" height="70" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Chiraltube.png/330px-Chiraltube.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Chiraltube.png/440px-Chiraltube.png 2x" data-file-width="486" data-file-height="155" /></a></span><div class="infobox-caption">One nanometric <a href="/wiki/Carbon_nanotube" title="Carbon nanotube">carbon nanotube</a>, photographed with <a href="/wiki/Scanning_tunneling_microscope" title="Scanning tunneling microscope">scanning tunneling microscope</a></div></td></tr><tr><th colspan="2" class="infobox-header">General information</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/Length" title="Length">length</a></td></tr><tr><th scope="row" class="infobox-label">Symbol</th><td class="infobox-data">nm</td></tr><tr><th colspan="2" class="infobox-header">Conversions </th></tr><tr class="nowrap"><td>1 nm <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_units" class="mw-redirect" title="SI units">SI units</a></th><td class="infobox-data"><span class="nowrap">   </span><span class="nowrap"><span data-sort-value="6991100000000000000♠"></span>1<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−9</sup> <a href="/wiki/Metre" title="Metre">m</a></span><br />   <span class="nowrap"><span data-sort-value="6991100000000000000♠"></span>1<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>3</sup> <a href="/wiki/Picometre" title="Picometre">pm</a></span></td></tr><tr><th scope="row" class="infobox-label"><span class="nowrap">   </span><a href="/wiki/Natural_units" title="Natural units">Natural units</a></th><td class="infobox-data"><span class="nowrap">   </span><span class="nowrap"><span data-sort-value="7025618770000000000♠"></span>6.1877<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>25</sup> <span class="texhtml"><a href="/wiki/Planck_length" class="mw-redirect" title="Planck length"><var>ℓ</var><sub>P</sub></a></span></span><br /> <span class="nowrap"><span data-sort-value="7001188970000000000♠"></span>18.897 <a href="/wiki/Bohr_radius" title="Bohr radius"><i>a</i><sub>0</sub></a></span></td></tr><tr><th scope="row" class="infobox-label"><span class="nowrap">   </span><a href="/wiki/Imperial_units" title="Imperial units">imperial</a>/<a href="/wiki/US_customary_units" class="mw-redirect" title="US customary units">US</a> units</th><td class="infobox-data"><span class="nowrap">   </span>3.9370<span style="margin:0 .15em 0 .25em">×</span>10<sup>−8</sup> <a href="/wiki/Inch" title="Inch">in</a></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> <figure typeof="mw:File/Thumb"><a href="/wiki/File:EM_Spectrum_Properties_edit.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/EM_Spectrum_Properties_edit.svg/330px-EM_Spectrum_Properties_edit.svg.png" decoding="async" width="330" height="196" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/EM_Spectrum_Properties_edit.svg/495px-EM_Spectrum_Properties_edit.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cf/EM_Spectrum_Properties_edit.svg/660px-EM_Spectrum_Properties_edit.svg.png 2x" data-file-width="675" data-file-height="400" /></a><figcaption>Different lengths as in respect to the <a href="/wiki/Electromagnetic_spectrum" title="Electromagnetic spectrum">electromagnetic spectrum</a>, measured by the metre and its derived scales. The nanometre is often used to express dimensions on an atomic scale and mostly in the <a href="/wiki/Molecule" title="Molecule">molecular</a> scale.</figcaption></figure> <p>The <b>nanometre</b> (international spelling as used by the <a href="/wiki/International_Bureau_of_Weights_and_Measures" title="International Bureau of Weights and Measures">International Bureau of Weights and Measures</a>; <a href="/wiki/SI" class="mw-redirect" title="SI">SI</a> symbol: <b>nm</b>), or <b>nanometer</b> (<a href="/wiki/American_and_British_English_spelling_differences#-re,_-er" title="American and British English spelling differences">American spelling</a>), is a <a href="/wiki/Units_of_measurement" class="mw-redirect" title="Units of measurement">unit</a> of <a href="/wiki/Length" title="Length">length</a> in the International System of Units (SI), equal to one <a href="/wiki/Billionth" class="mw-redirect" title="Billionth">billionth</a> (<a href="/wiki/Short_scale" class="mw-redirect" title="Short scale">short scale</a>) of a <a href="/wiki/Metre" title="Metre">meter</a> (0.000000001 m) and to 1000 <a href="/wiki/Picometres" class="mw-redirect" title="Picometres">picometres</a>. One nanometre can be expressed in <a href="/wiki/Scientific_notation" title="Scientific notation">scientific notation</a> as 1 × 10<sup>-9</sup> m and as <style data-mw-deduplicate="TemplateStyles:r1214402035">.mw-parser-output .sfrac{white-space:nowrap}.mw-parser-output .sfrac.tion,.mw-parser-output .sfrac .tion{display:inline-block;vertical-align:-0.5em;font-size:85%;text-align:center}.mw-parser-output .sfrac .num{display:block;line-height:1em;margin:0.0em 0.1em;border-bottom:1px solid}.mw-parser-output .sfrac .den{display:block;line-height:1em;margin:0.1em 0.1em}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}</style><span class="sfrac">⁠<span class="tion"><span class="num">1</span><span class="sr-only">/</span><span class="den"><span class="nowrap"><span data-sort-value="7009100000000000000♠"></span>1<span style="margin-left:.25em;">000</span><span style="margin-left:.25em;">000</span><span style="margin-left:.25em;">000</span></span></span></span>⁠</span> m. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nanometre&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The nanometre was formerly known as the "<i>millimicrometre</i>" – or, more commonly, the "<i>millimicron</i>" for short – since it is <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1214402035"><span class="sfrac">⁠<span class="tion"><span class="num">1</span><span class="sr-only">/</span><span class="den">1000</span></span>⁠</span> of a <a href="/wiki/Micrometre" title="Micrometre">micrometer</a>. It was often denoted by the symbol <i>mμ</i> or, more rarely, as <i>μμ</i> (however, <i>μμ</i> should refer to a <i>millionth</i> of a micron).<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:2_2-0" class="reference"><a href="#cite_note-:2-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Etymology">Etymology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nanometre&action=edit&section=2" title="Edit section: Etymology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The name combines the <a href="/wiki/SI_prefix" class="mw-redirect" title="SI prefix">SI prefix</a> <i><a href="/wiki/Nano-" title="Nano-">nano-</a></i> (from the <a href="/wiki/Ancient_Greek" title="Ancient Greek">Ancient Greek</a> <span title="Ancient Greek (to 1453)-language text"><span lang="grc">νάνος</span></span>, <i><span title="Ancient Greek (to 1453)-language text"><i lang="grc-Latn">nanos</i></span></i>, "dwarf") with the parent unit name <i>metre</i> (from Greek <span title="Ancient Greek (to 1453)-language text"><span lang="grc">μέτρον</span></span>, <i>[metrοn] <span style="color:#d33">Error: {{Lang}}: Non-latn text/Latn script subtag mismatch (<a href="/wiki/Category:Lang_and_lang-xx_template_errors" title="Category:Lang and lang-xx template errors">help</a>)</span></i>, "unit of measurement"). </p> <div class="mw-heading mw-heading2"><h2 id="Usage">Usage</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nanometre&action=edit&section=3" title="Edit section: Usage"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Nanotechnology" title="Nanotechnology">Nanotechnologies</a> are based on physical processes which occur on a scale of nanometres (see <a href="/wiki/Nanoscopic_scale" class="mw-redirect" title="Nanoscopic scale">nanoscopic scale</a>).<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The nanometre is often used to express dimensions on an atomic scale: the diameter of a <a href="/wiki/Helium" title="Helium">helium</a> atom, for example, is about 0.06 nm, and that of a <a href="/wiki/Ribosome" title="Ribosome">ribosome</a> is about 20 nm. The nanometre is also commonly used to specify the <a href="/wiki/Wavelength" title="Wavelength">wavelength</a> of <a href="/wiki/Electromagnetic_radiation" title="Electromagnetic radiation">electromagnetic radiation</a> near the visible part of the <a href="/wiki/Electromagnetic_spectrum" title="Electromagnetic spectrum">spectrum</a>: visible light ranges from around 400 to 700 nm.<sup id="cite_ref-:1_4-0" class="reference"><a href="#cite_note-:1-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> The <a href="/wiki/%C3%85ngstr%C3%B6m" class="mw-redirect" title="Ångström">ångström</a>, which is equal to 0.1 nm, was formerly used for these purposes. </p><p>Since the late 1980s, in usages such as the <a href="/wiki/32_nanometer" class="mw-redirect" title="32 nanometer">32 nm</a> and the <a href="/wiki/22_nanometer" class="mw-redirect" title="22 nanometer">22 nm</a> <a href="/wiki/Semiconductor_node" class="mw-redirect" title="Semiconductor node">semiconductor node</a>, it has also been used to describe typical feature sizes in successive generations of the <a href="/wiki/International_Technology_Roadmap_for_Semiconductors" title="International Technology Roadmap for Semiconductors">ITRS Roadmap</a> for miniaturized <a href="/wiki/Semiconductor_device_fabrication" title="Semiconductor device fabrication">semiconductor device fabrication</a> in the <a href="/wiki/Semiconductor_industry" title="Semiconductor industry">semiconductor industry</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Unicode">Unicode</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nanometre&action=edit&section=4" title="Edit section: Unicode"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <a href="/wiki/CJK_Compatibility" title="CJK Compatibility">CJK Compatibility</a> block in <a href="/wiki/Unicode" title="Unicode">Unicode</a> has the symbol <span class="nowrap"><style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><span class="monospaced">U+339A</span> </span><span style="font-size:125%;line-height:1em">㎚</span> <span style="font-variant: small-caps; text-transform: lowercase;">SQUARE NM</span>. </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nanometre&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFSvedbergNichols1923" class="citation journal cs1">Svedberg T, Nichols JB (1923). "Determination of the size and distribution of size of particle by centrifugal methods". <i>Journal of the American Chemical Society</i>. <b>45</b> (12): 2910–2917. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1021%2Fja01665a016">10.1021/ja01665a016</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+American+Chemical+Society&rft.atitle=Determination+of+the+size+and+distribution+of+size+of+particle+by+centrifugal+methods&rft.volume=45&rft.issue=12&rft.pages=2910-2917&rft.date=1923&rft_id=info%3Adoi%2F10.1021%2Fja01665a016&rft.aulast=Svedberg&rft.aufirst=The&rft.au=Nichols%2C+J.+Burton&rfr_id=info%3Asid%2Fen.wikipedia.org%3ANanometre" class="Z3988"></span></span> </li> <li id="cite_note-:2-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-:2_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSvedbergRinde1924" class="citation journal cs1">Svedberg T, Rinde H (1924). "The ulta-centrifuge, a new instrument for the determination of size and distribution of size of particle in amicroscopic colloids". <i>Journal of the American Chemical Society</i>. <b>46</b> (12): 2677–2693. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1021%2Fja01677a011">10.1021/ja01677a011</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+American+Chemical+Society&rft.atitle=The+ulta-centrifuge%2C+a+new+instrument+for+the+determination+of+size+and+distribution+of+size+of+particle+in+amicroscopic+colloids&rft.volume=46&rft.issue=12&rft.pages=2677-2693&rft.date=1924&rft_id=info%3Adoi%2F10.1021%2Fja01677a011&rft.aulast=Svedberg&rft.aufirst=The&rft.au=Rinde%2C+Herman&rfr_id=info%3Asid%2Fen.wikipedia.org%3ANanometre" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTerzaghi1925" class="citation book cs1"><a href="/wiki/Karl_von_Terzaghi" title="Karl von Terzaghi">Terzaghi K</a> (1925). <i>Erdbaumechanik auf bodenphysikalischer Grundlage</i>. Vienna: Franz Deuticke. p. 32.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Erdbaumechanik+auf+bodenphysikalischer+Grundlage&rft.place=Vienna&rft.pages=32&rft.pub=Franz+Deuticke&rft.date=1925&rft.aulast=Terzaghi&rft.aufirst=Karl&rfr_id=info%3Asid%2Fen.wikipedia.org%3ANanometre" class="Z3988"></span></span> </li> <li id="cite_note-:1-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-:1_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHewakuruppuDombrovskyChenTimchenko2013" class="citation journal cs1">Hewakuruppu YL, Dombrovsky LA, Chen C, Timchenko V, Jiang X, Baek S, Taylor RA (2013). <a rel="nofollow" class="external text" href="https://www.researchgate.net/publication/257069746">"Plasmonic " pump – probe " method to study semi-transparent nanofluids"</a>. <i>Applied Optics</i>. <b>52</b> (24): 6041–6050. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2013ApOpt..52.6041H">2013ApOpt..52.6041H</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1364%2FAO.52.006041">10.1364/AO.52.006041</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/24085009">24085009</a>.</cite><span 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template">e</abbr></a></li></ul></div><div id="Metric_units_of_length_(by_order_of_magnitude)" style="font-size:114%;margin:0 4em"><a href="/wiki/Metric_system" title="Metric system">Metric</a> units of <a href="/wiki/Length" title="Length">length</a> (by <a href="/wiki/Orders_of_magnitude_(length)" title="Orders of magnitude (length)">order of magnitude</a>)</div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div>From smallest to largest (left to right). Commonly used units shown in <i><b>bold italics</b></i>.</div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Quectometre" class="mw-redirect" title="Quectometre">quectometre <span style="font-size:85%;">(qm=10<sup>−30</sup> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Rontometre" class="mw-redirect" title="Rontometre">rontometre <span style="font-size:85%;">(rm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Yoctometre" class="mw-redirect" title="Yoctometre">yoctometre <span style="font-size:85%;">(ym)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Zeptometre" class="mw-redirect" title="Zeptometre">zeptometre <span style="font-size:85%;">(zm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Attometre" class="mw-redirect" title="Attometre">attometre <span style="font-size:85%;">(am)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Femtometre" title="Femtometre">femtometre/fermi <span style="font-size:85%;">(fm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Picometre" title="Picometre">picometre <span style="font-size:85%;">(pm)</span></a></span></li> <li><span class="nowrap"><a class="mw-selflink selflink"><i><b>nanometre</b></i> <span style="font-size:85%;">(<b>nm</b>=10<sup>−9</sup> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Micrometre" title="Micrometre"><i><b>micrometre</b></i>/micron <span style="font-size:85%;">(<b>μm</b>=10<sup>−6</sup> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Millimetre" title="Millimetre"><i><b>millimetre</b></i> <span style="font-size:85%;">(<b>mm</b>=<span class="sfrac">⁠<span class="tion"><span class="num">1</span><span class="sr-only">/</span><span class="den">1000</span></span>⁠</span> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Centimetre" title="Centimetre"><i><b>centimetre</b></i> <span style="font-size:85%;">(<b>cm</b>=<span class="sfrac">⁠<span class="tion"><span class="num">1</span><span class="sr-only">/</span><span class="den">100</span></span>⁠</span> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Decimetre" title="Decimetre">decimetre <span style="font-size:85%;">(dm=<span class="sfrac">⁠<span class="tion"><span class="num">1</span><span class="sr-only">/</span><span class="den">10</span></span>⁠</span> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Metre" title="Metre"><i><b>metre</b></i> <span style="font-size:85%;">(<b>m</b>)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Decametre" title="Decametre">decametre <span style="font-size:85%;">(dam=10 m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Hectometre" title="Hectometre">hectometre <span style="font-size:85%;">(hm=100 m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Kilometre" title="Kilometre"><i><b>kilometre</b></i> <span style="font-size:85%;">(<b>km</b>=1000 m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Megametre" class="mw-redirect" title="Megametre">megametre <span style="font-size:85%;">(Mm=10<sup>6</sup> m)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Gigametre" class="mw-redirect" title="Gigametre">gigametre <span style="font-size:85%;">(Gm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Terametre" class="mw-redirect" title="Terametre">terametre <span style="font-size:85%;">(Tm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Petametre" class="mw-redirect" title="Petametre">petametre <span style="font-size:85%;">(Pm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Exametre" class="mw-redirect" title="Exametre">exametre <span style="font-size:85%;">(Em)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Zettametre" class="mw-redirect" title="Zettametre">zettametre <span style="font-size:85%;">(Zm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Yottametre" class="mw-redirect" title="Yottametre">yottametre <span style="font-size:85%;">(Ym)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Ronnametre" class="mw-redirect" title="Ronnametre">ronnametre <span style="font-size:85%;">(Rm)</span></a></span></li> <li><span class="nowrap"><a href="/wiki/Quettametre" class="mw-redirect" title="Quettametre">quettametre <span style="font-size:85%;">(Qm=10<sup>30</sup> m)</span></a></span></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; 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