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[r]" accesskey="r"><span>Ostatnie zmiany</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Wikipedia:Strona_g%C5%82%C3%B3wna" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="wolna encyklopedia" src="/static/images/mobile/copyright/wikipedia-tagline-pl.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Specjalna:Szukaj" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Przeszukaj Wikipedię [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Szukaj</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Przeszukaj Wikipedię" aria-label="Przeszukaj Wikipedię" autocapitalize="sentences" title="Przeszukaj Wikipedię [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Specjalna:Szukaj"> </div> <button class="cdx-button cdx-search-input__end-button">Szukaj</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Narzędzia osobiste"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Wygląd"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Zmień rozmiar czcionki, szerokość oraz kolorystykę strony" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Wygląd" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Wygląd</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=pl.wikipedia.org&uselang=pl" class=""><span>Wspomóż Wikipedię</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Specjalna:Utw%C3%B3rz_konto&returnto=Grej" title="Zachęcamy do stworzenia konta i zalogowania, ale nie jest to obowiązkowe." class=""><span>Utwórz konto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Specjalna:Zaloguj&returnto=Grej" title="Zachęcamy do zalogowania się, choć nie jest to obowiązkowe. 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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Zaloguj się</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Strony dla anonimowych edytorów <a href="/wiki/Pomoc:Pierwsze_kroki" aria-label="Dowiedz się więcej na temat edytowania"><span>dowiedz się więcej</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Specjalna:M%C3%B3j_wk%C5%82ad" title="Lista edycji wykonanych z tego adresu IP [y]" accesskey="y"><span>Edycje</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Specjalna:Moja_dyskusja" title="Dyskusja użytkownika dla tego adresu IP [n]" accesskey="n"><span>Dyskusja</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Witryna"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Spis treści" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Spis treści</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">przypnij</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ukryj</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Początek</div> </a> </li> <li id="toc-Przypisy" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Przypisy"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Przypisy</span> </div> </a> <ul id="toc-Przypisy-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Spis treści" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Spis treści" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Przełącz stan spisu treści" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Przełącz stan spisu treści</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Grej</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Przejdź do artykułu w innym języku. Treść dostępna w 60 językach" > <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-60" 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">60 języków</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%AC%D8%B1%D8%A7%D9%8A_(%D9%88%D8%AD%D8%AF%D8%A9)" title="جراي (وحدة) – arabski" lang="ar" hreflang="ar" data-title="جراي (وحدة)" data-language-autonym="العربية" data-language-local-name="arabski" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%93%D1%80%D1%8D%D0%B9_(%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="Грэй (адзінка вымярэння) – białoruski" lang="be" hreflang="be" data-title="Грэй (адзінка вымярэння)" data-language-autonym="Беларуская" data-language-local-name="białoruski" 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%93%D1%80%D1%8D%D0%B9_(%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="Грэй (адзінка вымярэньня) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Грэй (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%93%D1%80%D0%B5%D0%B9_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Грей (единица) – bułgarski" lang="bg" hreflang="bg" data-title="Грей (единица)" data-language-autonym="Български" data-language-local-name="bułgarski" 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/Grej" title="Grej – bośniacki" lang="bs" hreflang="bs" data-title="Grej" data-language-autonym="Bosanski" data-language-local-name="bośniacki" 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/Gray_(unitat)" title="Gray (unitat) – kataloński" lang="ca" hreflang="ca" data-title="Gray (unitat)" data-language-autonym="Català" data-language-local-name="kataloński" 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/Gray" title="Gray – czeski" lang="cs" hreflang="cs" data-title="Gray" data-language-autonym="Čeština" data-language-local-name="czeski" 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/Gray" title="Gray – duński" lang="da" hreflang="da" data-title="Gray" data-language-autonym="Dansk" data-language-local-name="duński" 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/Gray" title="Gray – niemiecki" lang="de" hreflang="de" data-title="Gray" data-language-autonym="Deutsch" data-language-local-name="niemiecki" 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/Grei" title="Grei – estoński" lang="et" hreflang="et" data-title="Grei" data-language-autonym="Eesti" data-language-local-name="estoński" 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%93%CE%BA%CF%81%CE%AD%CF%85_(%CE%BC%CE%BF%CE%BD%CE%AC%CE%B4%CE%B1)" title="Γκρέυ (μονάδα) – grecki" lang="el" hreflang="el" data-title="Γκρέυ (μονάδα)" data-language-autonym="Ελληνικά" data-language-local-name="grecki" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Gray_(unit)" title="Gray (unit) – angielski" lang="en" hreflang="en" data-title="Gray (unit)" data-language-autonym="English" data-language-local-name="angielski" 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/Gray_(unidad)" title="Gray (unidad) – hiszpański" lang="es" hreflang="es" data-title="Gray (unidad)" data-language-autonym="Español" data-language-local-name="hiszpański" 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/Grajo" title="Grajo – esperanto" lang="eo" hreflang="eo" data-title="Grajo" 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/Gray" title="Gray – baskijski" lang="eu" hreflang="eu" data-title="Gray" data-language-autonym="Euskara" data-language-local-name="baskijski" 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/%DA%AF%D8%B1%DB%8C_(%DB%8C%DA%A9%D8%A7)" title="گری (یکا) – perski" lang="fa" hreflang="fa" data-title="گری (یکا)" data-language-autonym="فارسی" data-language-local-name="perski" 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/Gray_(unit%C3%A9)" title="Gray (unité) – francuski" lang="fr" hreflang="fr" data-title="Gray (unité)" data-language-autonym="Français" data-language-local-name="francuski" 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/Grae" title="Grae – irlandzki" lang="ga" hreflang="ga" data-title="Grae" data-language-autonym="Gaeilge" data-language-local-name="irlandzki" 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/Gray_(unidade)" title="Gray (unidade) – galicyjski" lang="gl" hreflang="gl" data-title="Gray (unidade)" data-language-autonym="Galego" data-language-local-name="galicyjski" 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/%EA%B7%B8%EB%A0%88%EC%9D%B4_(%EB%8B%A8%EC%9C%84)" title="그레이 (단위) – koreański" lang="ko" hreflang="ko" data-title="그레이 (단위)" data-language-autonym="한국어" data-language-local-name="koreański" 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%B3%D6%80%D5%A5%D5%B5_(%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="Գրեյ (չափման միավոր) – ormiański" lang="hy" hreflang="hy" data-title="Գրեյ (չափման միավոր)" data-language-autonym="Հայերեն" data-language-local-name="ormiański" 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%97%E0%A5%8D%E0%A4%B0%E0%A5%87_(%E0%A4%87%E0%A4%95%E0%A4%BE%E0%A4%88)" title="ग्रे (इकाई) – hindi" lang="hi" hreflang="hi" data-title="ग्रे (इकाई)" 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/Grej" title="Grej – chorwacki" lang="hr" hreflang="hr" data-title="Grej" data-language-autonym="Hrvatski" data-language-local-name="chorwacki" 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/Gray_(satuan)" title="Gray (satuan) – indonezyjski" lang="id" hreflang="id" data-title="Gray (satuan)" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonezyjski" 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/Grei" title="Grei – islandzki" lang="is" hreflang="is" data-title="Grei" data-language-autonym="Íslenska" data-language-local-name="islandzki" 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/Gray_(unit%C3%A0_di_misura)" title="Gray (unità di misura) – włoski" lang="it" hreflang="it" data-title="Gray (unità di misura)" data-language-autonym="Italiano" data-language-local-name="włoski" 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%92%D7%A8%D7%99%D7%99" title="גריי – hebrajski" lang="he" hreflang="he" data-title="גריי" data-language-autonym="עברית" data-language-local-name="hebrajski" 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%92%E1%83%A0%E1%83%94%E1%83%98_(%E1%83%94%E1%83%A0%E1%83%97%E1%83%94%E1%83%A3%E1%83%9A%E1%83%98)" title="გრეი (ერთეული) – gruziński" lang="ka" hreflang="ka" data-title="გრეი (ერთეული)" data-language-autonym="ქართული" data-language-local-name="gruziński" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Gray_(unitas)" title="Gray (unitas) – łaciński" lang="la" hreflang="la" data-title="Gray (unitas)" data-language-autonym="Latina" data-language-local-name="łaciński" 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/Grejs_(m%C4%93rvien%C4%ABba)" title="Grejs (mērvienība) – łotewski" lang="lv" hreflang="lv" data-title="Grejs (mērvienība)" data-language-autonym="Latviešu" data-language-local-name="łotewski" 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/Gr%C4%97jus" title="Grėjus – litewski" lang="lt" hreflang="lt" data-title="Grėjus" data-language-autonym="Lietuvių" data-language-local-name="litewski" 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/Gray_(m%C3%A9rt%C3%A9kegys%C3%A9g)" title="Gray (mértékegység) – węgierski" lang="hu" hreflang="hu" data-title="Gray (mértékegység)" data-language-autonym="Magyar" data-language-local-name="węgierski" 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%93%D1%80%D0%B5%D1%98_(%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Греј (единица) – macedoński" lang="mk" hreflang="mk" data-title="Греј (единица)" data-language-autonym="Македонски" data-language-local-name="macedoński" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%93%D1%80%D0%B5%D0%B9_(%D0%BD%D1%8D%D0%B3%D0%B6)" title="Грей (нэгж) – mongolski" lang="mn" hreflang="mn" data-title="Грей (нэгж)" data-language-autonym="Монгол" data-language-local-name="mongolski" 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/Gray_(eenheid)" title="Gray (eenheid) – niderlandzki" lang="nl" hreflang="nl" data-title="Gray (eenheid)" data-language-autonym="Nederlands" data-language-local-name="niderlandzki" 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%82%B0%E3%83%AC%E3%82%A4_(%E5%8D%98%E4%BD%8D)" title="グレイ (単位) – japoński" lang="ja" hreflang="ja" data-title="グレイ (単位)" data-language-autonym="日本語" data-language-local-name="japoński" 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/Gray_(enhet)" title="Gray (enhet) – norweski (bokmål)" lang="nb" hreflang="nb" data-title="Gray (enhet)" data-language-autonym="Norsk bokmål" data-language-local-name="norweski (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/Gray" title="Gray – norweski (nynorsk)" lang="nn" hreflang="nn" data-title="Gray" data-language-autonym="Norsk nynorsk" data-language-local-name="norweski (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/Gray_(unitat)" title="Gray (unitat) – oksytański" lang="oc" hreflang="oc" data-title="Gray (unitat)" data-language-autonym="Occitan" data-language-local-name="oksytański" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Gray_(Eenheit)" title="Gray (Eenheit) – dolnoniemiecki" lang="nds" hreflang="nds" data-title="Gray (Eenheit)" data-language-autonym="Plattdüütsch" data-language-local-name="dolnoniemiecki" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Gray_(unidade)" title="Gray (unidade) – portugalski" lang="pt" hreflang="pt" data-title="Gray (unidade)" data-language-autonym="Português" data-language-local-name="portugalski" 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/Gray_(unitate_de_m%C4%83sur%C4%83)" title="Gray (unitate de măsură) – rumuński" lang="ro" hreflang="ro" data-title="Gray (unitate de măsură)" data-language-autonym="Română" data-language-local-name="rumuński" 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%93%D1%80%D0%B5%D0%B9_(%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="Грей (единица измерения) – rosyjski" lang="ru" hreflang="ru" data-title="Грей (единица измерения)" data-language-autonym="Русский" data-language-local-name="rosyjski" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Gray_(unitati_di_misura)" title="Gray (unitati di misura) – sycylijski" lang="scn" hreflang="scn" data-title="Gray (unitati di misura)" data-language-autonym="Sicilianu" data-language-local-name="sycylijski" 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/Gray_(unit)" title="Gray (unit) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Gray (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/Gray_(jednotka)" title="Gray (jednotka) – słowacki" lang="sk" hreflang="sk" data-title="Gray (jednotka)" data-language-autonym="Slovenčina" data-language-local-name="słowacki" 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/Grej" title="Grej – słoweński" lang="sl" hreflang="sl" data-title="Grej" data-language-autonym="Slovenščina" data-language-local-name="słoweński" 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%93%D1%80%D0%B5%D1%98_(%D1%98%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D0%B0)" title="Греј (јединица) – serbski" lang="sr" hreflang="sr" data-title="Греј (јединица)" data-language-autonym="Српски / srpski" data-language-local-name="serbski" 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/Grej" title="Grej – serbsko-chorwacki" lang="sh" hreflang="sh" data-title="Grej" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbsko-chorwacki" 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/Gray" title="Gray – fiński" lang="fi" hreflang="fi" data-title="Gray" data-language-autonym="Suomi" data-language-local-name="fiński" 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/Gray" title="Gray – szwedzki" lang="sv" hreflang="sv" data-title="Gray" data-language-autonym="Svenska" data-language-local-name="szwedzki" 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%95%E0%AE%BF%E0%AE%B0%E0%AF%87_(%E0%AE%85%E0%AE%B2%E0%AE%95%E0%AF%81)" title="கிரே (அலகு) – tamilski" lang="ta" hreflang="ta" data-title="கிரே (அலகு)" data-language-autonym="தமிழ்" data-language-local-name="tamilski" 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%B9%80%E0%B8%81%E0%B8%A3%E0%B8%A2%E0%B9%8C_(%E0%B8%AB%E0%B8%99%E0%B9%88%E0%B8%A7%E0%B8%A2%E0%B8%A7%E0%B8%B1%E0%B8%94)" title="เกรย์ (หน่วยวัด) – tajski" lang="th" hreflang="th" data-title="เกรย์ (หน่วยวัด)" data-language-autonym="ไทย" data-language-local-name="tajski" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%93%D1%80%D1%8D%D0%B9" title="Грэй – tadżycki" lang="tg" hreflang="tg" data-title="Грэй" data-language-autonym="Тоҷикӣ" data-language-local-name="tadżycki" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Gray_(birim)" title="Gray (birim) – turecki" lang="tr" hreflang="tr" data-title="Gray (birim)" data-language-autonym="Türkçe" data-language-local-name="turecki" 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%93%D1%80%D0%B5%D0%B9" title="Грей – ukraiński" lang="uk" hreflang="uk" data-title="Грей" data-language-autonym="Українська" data-language-local-name="ukraiński" 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/Gray_(%C4%91%C6%A1n_v%E1%BB%8B)" title="Gray (đơn vị) – wietnamski" lang="vi" hreflang="vi" data-title="Gray (đơn vị)" data-language-autonym="Tiếng Việt" data-language-local-name="wietnamski" 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/%E6%88%88%E7%91%9E" title="戈瑞 – wu" lang="wuu" hreflang="wuu" data-title="戈瑞" 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/%E6%A0%BC%E9%9B%B7" title="格雷 – kantoński" lang="yue" hreflang="yue" data-title="格雷" data-language-autonym="粵語" data-language-local-name="kantoński" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%88%88%E7%91%9E" title="戈瑞 – chiński" lang="zh" hreflang="zh" data-title="戈瑞" data-language-autonym="中文" data-language-local-name="chiński" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q190095#sitelinks-wikipedia" title="Edytuj linki pomiędzy wersjami językowymi" class="wbc-editpage">Edytuj linki</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Przestrzenie nazw"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Grej" title="Zobacz stronę treści [c]" accesskey="c"><span>Artykuł</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Dyskusja:Grej" rel="discussion" title="Dyskusja o zawartości tej strony [t]" accesskey="t"><span>Dyskusja</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Zmień wariant języka" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">polski</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Widok"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Grej"><span>Czytaj</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Grej&veaction=edit" title="Edytuj tę stronę [v]" accesskey="v"><span>Edytuj</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Grej&action=edit" title="Edycja kodu źródłowego strony [e]" accesskey="e"><span>Edytuj kod źródłowy</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Grej&action=history" title="Starsze wersje tej strony [h]" accesskey="h"><span>Wyświetl historię</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Narzędzia dla stron"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Narzędzia" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Narzędzia</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Narzędzia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">przypnij</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ukryj</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Więcej opcji" > <div class="vector-menu-heading"> Działania </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Grej"><span>Czytaj</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Grej&veaction=edit" title="Edytuj tę stronę [v]" accesskey="v"><span>Edytuj</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Grej&action=edit" title="Edycja kodu źródłowego strony [e]" accesskey="e"><span>Edytuj kod źródłowy</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Grej&action=history"><span>Wyświetl historię</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Ogólne </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Specjalna:Linkuj%C4%85ce/Grej" title="Pokaż listę wszystkich stron linkujących do tej strony [j]" accesskey="j"><span>Linkujące</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Specjalna:Zmiany_w_linkowanych/Grej" rel="nofollow" title="Ostatnie zmiany w stronach, do których ta strona linkuje [k]" accesskey="k"><span>Zmiany w linkowanych</span></a></li><li id="t-upload" class="mw-list-item"><a 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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="pl" dir="ltr"><table class="infobox"> <caption class="naglowek" style="background-color:#CCF; color:#000000;"><style data-mw-deduplicate="TemplateStyles:r75562627">.mw-parser-output .infobox>caption>.iboxt-flex{display:flex;justify-content:flex-start;align-items:center;gap:4px}.mw-parser-output .infobox>caption>.iboxt-flex>.iboxt-ikona{flex-grow:0;flex-shrink:0;font-size:7px;max-width:40px;overflow:hidden}.mw-parser-output .infobox>caption>.iboxt-flex>.iboxt-tekst{flex-grow:1}.mw-parser-output .infobox>caption .iboxt-1{font-weight:bold}.mw-parser-output .infobox>caption .iboxt-2{font-style:italic}.mw-parser-output .infobox>caption .iboxt-3{font-style:italic;font-size:90%}</style><div class="iboxt-1">grej [Gy]</div> </caption> <tbody><tr> <th><a href="/wiki/Uk%C5%82ad_jednostek_miar" title="Układ jednostek miar">Układ</a> </th> <td> <p><a href="/wiki/Uk%C5%82ad_SI" title="Układ SI">SI</a> </p> </td></tr> <tr> <th><a href="/wiki/Wymiar_wielko%C5%9Bci_fizycznej" title="Wymiar wielkości fizycznej">Wymiar</a> </th> <td> <p><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 \left[\mathrm {\frac {m^{2}}{s^{2}}} \right]}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow> <mo>[</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <msup> <mi mathvariant="normal">m</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <msup> <mi mathvariant="normal">s</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mfrac> </mrow> <mo>]</mo> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \left[\mathrm {\frac {m^{2}}{s^{2}}} \right]}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/bd4980a23b53d58486a4a7020afd1cfe3ae6bcf8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.505ex; width:6.281ex; height:6.343ex;" alt="{\displaystyle \left[\mathrm {\frac {m^{2}}{s^{2}}} \right]}" /></span> </p> </td></tr> <tr> <th>Jednostka </th> <td> <p>dawki pochłoniętej </p> </td></tr> <tr> <th>Typowe symbole wielkości </th> <td> <p>D </p> </td></tr> <tr> <th>w jednostkach <a href="/wiki/Uk%C5%82ad_SI" title="Układ SI">SI</a> </th> <td> <p><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 {1\,Gy={\frac {1\,J}{1\,kg}}={\frac {1\,m^{2}}{1\,s^{2}}}} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> <mspace width="thinmathspace"></mspace> <mi mathvariant="normal">G</mi> <mi mathvariant="normal">y</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mn>1</mn> <mspace width="thinmathspace"></mspace> <mi mathvariant="normal">J</mi> </mrow> <mrow> <mn>1</mn> <mspace width="thinmathspace"></mspace> <mi mathvariant="normal">k</mi> <mi mathvariant="normal">g</mi> </mrow> </mfrac> </mrow> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mn>1</mn> <mspace width="thinmathspace"></mspace> <msup> <mi mathvariant="normal">m</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> <mrow> <mn>1</mn> <mspace width="thinmathspace"></mspace> <msup> <mi mathvariant="normal">s</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> </mfrac> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {1\,Gy={\frac {1\,J}{1\,kg}}={\frac {1\,m^{2}}{1\,s^{2}}}} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/9ee864db2db92a22acc6e3504c6a5f6ce9957dee" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:20.95ex; height:6.176ex;" alt="{\displaystyle \mathrm {1\,Gy={\frac {1\,J}{1\,kg}}={\frac {1\,m^{2}}{1\,s^{2}}}} }" /></span> </p> </td></tr> </tbody></table> <p><b>Grej</b> (symbol <b>Gy</b>, <a href="/wiki/J%C4%99zyk_angielski" title="Język angielski">ang.</a> <em lang="en">gray</em>) – jednostka <a href="/wiki/Dawka_poch%C5%82oni%C4%99ta" title="Dawka pochłonięta">dawki pochłoniętej</a> w <a href="/wiki/Uk%C5%82ad_SI" title="Układ SI">układzie SI</a><sup id="cite_ref-epwn_1-0" class="reference"><a href="#cite_note-epwn-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> będąca <a href="/wiki/Jednostka_pochodna_uk%C5%82adu_SI" title="Jednostka pochodna układu SI">jednostką pochodną</a> w tym układzie. Określa ilość <a href="/wiki/Energia_(fizyka)" class="mw-redirect" title="Energia (fizyka)">energii</a> <a href="/wiki/Promieniowanie" title="Promieniowanie">promieniowania</a> w <a href="/wiki/D%C5%BCul" title="Dżul">dżulach</a> pochłoniętej przez kilogram <a href="/wiki/Materia_(fizyka)" title="Materia (fizyka)">materii</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. </p> <dl><dd>1 Gy = 1 m<sup>2</sup>·s<sup>−2</sup> = 1 J/kg</dd></dl> <p>Nazwa nadana dla uczczenia brytyjskiego badacza promieniowania <a href="/w/index.php?title=Louis_Harold_Gray&action=edit&redlink=1" class="new" title="Louis Harold Gray (strona nie istnieje)">Louisa Harolda Graya</a>. </p><p>Jednorazowe napromieniowanie całego ciała człowieka dawką co najmniej 5 Gy zazwyczaj prowadzi do śmierci w ciągu 14 dni<sup class="noprint" title="Te informacje wymagają podania przypisów bibliograficznych od 2022-04">[<a href="/wiki/Pomoc:Przypisy" title="Pomoc:Przypisy">potrzebny przypis</a>]</sup>. Dawka ta odpowiada 375 J na 75 kg masy ciała. Zdarzały się wypadki znacznie większego napromieniowania, które jednak nie kończyły się śmiercią, np. wypadek <a href="/wiki/Anatolij_Bugorski" title="Anatolij Bugorski">Anatolija Bugorskiego</a>. Najbardziej odporna na <a href="/wiki/Promieniowanie_jonizuj%C4%85ce" title="Promieniowanie jonizujące">promieniowanie jonizujące</a> <a href="/wiki/Bakterie" title="Bakterie">bakteria</a>, <a href="/wiki/Deinococcus_radiodurans" title="Deinococcus radiodurans">Deinococcus radiodurans</a> znosi bez uszkodzenia dawkę 5000 Gy<sup class="noprint" title="Te informacje wymagają podania przypisów bibliograficznych od 2015-03">[<a href="/wiki/Pomoc:Przypisy" title="Pomoc:Przypisy">potrzebny przypis</a>]</sup>. </p><p>1 Gy to bardzo duża wartość, dlatego w medycynie zazwyczaj używa się miligrejów (mGy). Typowa dawka pochłonięta przy<sup class="noprint" title="Te informacje wymagają podania przypisów bibliograficznych od 2015-03">[<a href="/wiki/Pomoc:Przypisy" title="Pomoc:Przypisy">potrzebny przypis</a>]</sup>: </p> <ul><li><a href="/wiki/Zdj%C4%99cie_rentgenowskie" title="Zdjęcie rentgenowskie">zdjęciu rentgenowskim</a>: 0,1–2,5 mGy</li> <li><a href="/wiki/Tomografia_komputerowa" title="Tomografia komputerowa">tomografii</a> <a href="/wiki/Jama_brzuszna" title="Jama brzuszna">jamy brzusznej</a>: 8 mGy</li> <li>tomografii <a href="/wiki/Ko%C5%9B%C4%87_miedniczna" title="Kość miedniczna">miednicy</a>: 25 mGy</li> <li>napromieniowanie przedtransplantacyjne <a href="/wiki/Szpik_kostny" title="Szpik kostny">szpiku kostnego</a> (<a href="/wiki/TBI" title="TBI">FTBI</a>): 12 Gy (dawka łączna z kompletu naświetlań, nie jednorazowa)</li> <li><a href="/wiki/Radioterapia" title="Radioterapia">radioterapia</a>: 2–80 Gy (w dawkach jednorazowych po 1,5–2,5 Gy).</li></ul> <div class="mw-heading mw-heading2"><h2 id="Przypisy">Przypisy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Grej&veaction=edit&section=1" title="Edytuj sekcję: Przypisy" class="mw-editsection-visualeditor"><span>edytuj</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Grej&action=edit&section=1" title="Edytuj kod źródłowy sekcji: Przypisy"><span>edytuj kod</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="do-not-make-smaller refsection"><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-epwn-1"><span class="mw-cite-backlink"><a href="#cite_ref-epwn_1-0">↑</a></span> <span class="reference-text"><cite class="citation web open-access"><a rel="nofollow" class="external text" href="https://encyklopedia.pwn.pl/haslo/;3907782"><i>grej</i></a>, [w:] <i><a href="/wiki/Encyklopedia_PWN_(internetowa)" title="Encyklopedia PWN (internetowa)">Encyklopedia PWN</a></i> [online], <a href="/wiki/Wydawnictwo_Naukowe_PWN" title="Wydawnictwo Naukowe PWN">Wydawnictwo Naukowe PWN</a><span class="accessdate"> [dostęp 2021-10-15]</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft.gengre=unknown&rft.atitle=grej&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.jtitle=%5B%5BWydawnictwo+Naukowe+PWN%5D%5D&rft_id=https%3A%2F%2Fencyklopedia.pwn.pl%2Fhaslo%2F%3B3907782" style="display:none"> </span>.</cite></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><cite class="citation book"><a rel="nofollow" class="external text" href="https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf"><i>The International System of Units (SI)</i></a> [pdf], wyd. 9, Sèvres: <a href="/wiki/Mi%C4%99dzynarodowe_Biuro_Miar_i_Wag" title="Międzynarodowe Biuro Miar i Wag">Bureau International des Poids et Mesures</a>, 2019, <a href="/wiki/Specjalna:Ksi%C4%85%C5%BCki/9789282222720" title="Specjalna:Książki/9789282222720">ISBN <span class="isbn">978-92-822-2272-0</span></a><span class="accessdate"> [dostęp 2022-04-02]</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft.gengre=book&rft.isbn=978-92-822-2272-0&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.btitle=The+International+System+of+Units+%28SI%29&rft.place=S%C3%A8vres&rft.pub=%5B%5BMi%C4%99dzynarodowe+Biuro+Miar+i+Wag%7CBureau+International+des+Poids+et+Mesures%5D%5D&rft.date=2019&rft.edition=9&rft_id=https%3A%2F%2Fwww.bipm.org%2Fdocuments%2F20126%2F41483022%2FSI-Brochure-9-EN.pdf" style="display:none"> </span> <span class="lang-list">(<abbr title="Treść w języku angielskim (English)">ang.</abbr>)</span>.</cite><span class="problemy" aria-hidden="true" data-nosnippet=""> Brak numerów stron w książce</span></span> </li> </ol></div></div> <div class="navbox do-not-make-smaller mw-collapsible mw-collapsed" data-expandtext="pokaż" data-collapsetext="ukryj"><style 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.navbox>.mw-collapsible-content>.above,html.skin-theme-clientpref-os .mw-parser-output .navbox>.mw-collapsible-content>.below,html.skin-theme-clientpref-os .mw-parser-output .navbox .opis{background-color:#303234}html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .opis.a1,html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .a1 .opis{background:#715f00}html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .opis.a2,html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .a2 .opis{background:#5f5f5f}html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .opis.a3,html.skin-theme-clientpref-os .mw-parser-output .navbox.medaliści .a3 .opis{background:#764617}}</style><ul class="tnavbar noprint plainlinks hlist"><li><a href="/wiki/Szablon:Uk%C5%82ad_SI" title="Szablon:Układ SI"><span title="Pokaż ten szablon">p</span></a></li><li><a href="/w/index.php?title=Dyskusja_szablonu:Uk%C5%82ad_SI&action=edit&redlink=1" class="new" title="Dyskusja szablonu:Układ SI (strona nie istnieje)"><span title="Dyskusja na temat tego szablonu">d</span></a></li><li title="Możesz edytować ten szablon. Użyj przycisku podglądu przed zapisaniem zmian."><a class="external text" href="https://pl.wikipedia.org/w/index.php?title=Szablon:Uk%C5%82ad_SI&action=edit">e</a></li></ul><div class="navbox-title caption"><a href="/wiki/Uk%C5%82ad_SI" title="Układ SI">Układ SI</a></div><div class="mw-collapsible-content flex"><table class="navbox-main-content inner-standard"><tbody><tr class="a1"><th class="navbox-group opis" scope="row"><a href="/wiki/Jednostka_podstawowa_uk%C5%82adu_SI" title="Jednostka podstawowa układu SI">jednostki<br />podstawowe</a></th><td class="navbox-list spis"><table class="inner-standard"><tbody><tr class="a1_1"><th class="navbox-group opis" scope="row">definiowane wyłącznie<br /><a href="/wiki/Sta%C5%82e_fizyczne" title="Stałe fizyczne">stałymi fizycznymi</a></th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/Mol" title="Mol">mol</a> (mol)</li> <li><a href="/wiki/Sekunda" title="Sekunda">sekunda</a> (s)</li></ul> </td></tr><tr class="a1_2"><th class="navbox-group opis" scope="row">definiowane stałymi<br />i innymi jednostkami</th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Amper" title="Amper">amper</a> (A)</li> <li><a href="/wiki/Kandela" title="Kandela">kandela</a> (cd)</li> <li><a href="/wiki/Kelwin" title="Kelwin">kelwin</a> (K)</li> <li><a href="/wiki/Kilogram" title="Kilogram">kilogram</a> (kg)</li> <li><a href="/wiki/Metr" title="Metr">metr</a> (m)</li></ul> </td></tr><tr class="a1_3"><th class="navbox-group opis" scope="row">stałe fizyczne<br />w definicjach</th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/%C5%81adunek_elektryczny_elementarny" title="Ładunek elektryczny elementarny">ładunek elektryczny elementarny</a> (<i>e</i>)</li> <li><a href="/wiki/Pr%C4%99dko%C5%9B%C4%87_%C5%9Bwiat%C5%82a" title="Prędkość światła">prędkość światła</a> w <a href="/wiki/Pr%C3%B3%C5%BCnia" title="Próżnia">próżni</a> (<i>c</i>)</li> <li><a href="/wiki/Sta%C5%82a_Avogadra" title="Stała Avogadra">stała Avogadra</a> (<i>N</i><sub>A</sub>)</li> <li><a href="/wiki/Sta%C5%82a_Boltzmanna" title="Stała Boltzmanna">stała Boltzmanna</a> (<i>k</i><sub>B</sub>)</li> <li><a href="/wiki/Sta%C5%82a_Plancka" title="Stała Plancka">stała Plancka</a> (<i>h</i>)</li></ul> </td></tr></tbody></table></td></tr><tr class="a2"><th class="navbox-group opis" scope="row"><a href="/wiki/Jednostka_pochodna_uk%C5%82adu_SI" title="Jednostka pochodna układu SI">jednostki<br />pochodne</a><br />z osobnymi<br />nazwami</th><td class="navbox-list spis"><table class="inner-standard"><tbody><tr class="a2_1"><th class="navbox-group opis" scope="row">oparte na<br />jednej jednostce</th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Bekerel" title="Bekerel">bekerel</a> (Bq)</li> <li><a href="/wiki/Herc" title="Herc">herc</a> (Hz)</li> <li><a href="/wiki/Radian" title="Radian">radian</a> (rad)</li> <li><a href="/wiki/Steradian" title="Steradian">steradian</a> (sr)</li> <li><a href="/wiki/Skala_Celsjusza" title="Skala Celsjusza">stopień Celsjusza</a> (°C)</li></ul> </td></tr><tr class="a2_2"><th class="navbox-group opis" scope="row">oparte na<br />różnych jednostkach</th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/D%C5%BCul" title="Dżul">dżul</a> (J)</li> <li><a href="/wiki/Farad" title="Farad">farad</a> (F)</li> <li><a class="mw-selflink selflink">grej</a> (Gy)</li> <li><a href="/wiki/Henr" title="Henr">henr</a> (H)</li> <li><a href="/wiki/Katal" title="Katal">katal</a> (kat)</li> <li><a href="/wiki/Kulomb" title="Kulomb">kulomb</a> (C)</li> <li><a href="/wiki/Luks_(fotometria)" title="Luks (fotometria)">luks</a> (lx)</li> <li><a href="/wiki/Lumen" title="Lumen">lumen</a> (lm)</li> <li><a href="/wiki/Niuton" title="Niuton">niuton</a> (N)</li> <li><a href="/wiki/Om_(jednostka)" title="Om (jednostka)">om</a> (Ω)</li> <li><a href="/wiki/Paskal" title="Paskal">paskal</a> (Pa)</li> <li><a href="/wiki/Simens" title="Simens">simens</a> (S)</li> <li><a href="/wiki/Siwert" title="Siwert">siwert</a> (Sv)</li> <li><a href="/wiki/Tesla_(jednostka)" title="Tesla (jednostka)">tesla</a> (T)</li> <li><a href="/wiki/Wat" title="Wat">wat</a> (W)</li> <li><a href="/wiki/Weber_(jednostka)" title="Weber (jednostka)">weber</a> (Wb)</li> <li><a href="/wiki/Wolt" title="Wolt">wolt</a> (V)</li></ul> </td></tr></tbody></table></td></tr><tr class="a3"><th class="navbox-group opis" scope="row">inne<br />jednostki<br />pochodne</th><td class="navbox-list spis"><table class="inner-standard"><tbody><tr class="a3_1"><th class="navbox-group opis" scope="row">oparte na<br />jednej jednostce</th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Metr_kwadratowy" title="Metr kwadratowy">metr kwadratowy</a> (m²)</li> <li><a href="/wiki/Metr_sze%C5%9Bcienny" title="Metr sześcienny">metr sześcienny</a> (m³)</li></ul> </td></tr><tr class="a3_2"><th class="navbox-group opis" scope="row">oparte na<br />różnych jednostkach</th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/Metr_na_sekund%C4%99" title="Metr na sekundę">metr na sekundę</a> (m/s)</li> <li><a href="/wiki/Metr_sze%C5%9Bcienny_na_sekund%C4%99" title="Metr sześcienny na sekundę">metr sześcienny na sekundę</a> (m³/s)</li> <li><a href="/wiki/Kilogram_na_metr_sze%C5%9Bcienny" title="Kilogram na metr sześcienny">kilogram na metr sześcienny</a> (kg/m³)</li> <li><a href="/wiki/Niutonometr" title="Niutonometr">niutonometr</a> (N·m)</li> <li><a href="/wiki/D%C5%BCul_na_kilogram-kelwin" title="Dżul na kilogram-kelwin">dżul na kilogram-kelwin</a> (J/(kg·K))</li> <li><a href="/wiki/Wat_na_metr-kelwin" title="Wat na metr-kelwin">wat na metr-kelwin</a> (W/(m·K))</li></ul> </td></tr></tbody></table></td></tr><tr class="a4"><th class="navbox-group opis" scope="row"><a href="/wiki/Przedrostek_SI" title="Przedrostek SI">przedrostki</a><br />(prefiksy)</th><td class="navbox-list spis"><table class="inner-standard"><tbody><tr class="a4_1"><th class="navbox-group opis" scope="row"><a href="/wiki/Wielokrotno%C5%9B%C4%87" title="Wielokrotność">wielokrotności</a></th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Deka" title="Deka">deka</a> (da)</li> <li><a href="/wiki/Hekto" title="Hekto">hekto</a> (h)</li> <li><a href="/wiki/Kilo" title="Kilo">kilo</a> (k)</li> <li><a href="/wiki/Mega" title="Mega">mega</a> (M)</li> <li><a href="/wiki/Giga" title="Giga">giga</a> (G)</li> <li><a href="/wiki/Tera" title="Tera">tera</a> (T)</li> <li><a href="/wiki/Peta" title="Peta">peta</a> (P)</li> <li><a href="/wiki/Eksa" title="Eksa">eksa</a> (E)</li> <li><a href="/wiki/Zetta" title="Zetta">zetta</a> (Z)</li> <li><a href="/wiki/Jotta" title="Jotta">jotta</a> (Y)</li> <li><a href="/wiki/Ronna" title="Ronna">ronna</a> (R)</li> <li><a href="/wiki/Quetta" title="Quetta">quetta</a> (Q)</li></ul> </td></tr><tr class="a4_2"><th class="navbox-group opis" scope="row">podwielokrotności</th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/Decy" title="Decy">decy</a> (d)</li> <li><a href="/wiki/Centy" title="Centy">centy</a> (c)</li> <li><a href="/wiki/Mili" title="Mili">mili</a> (m)</li> <li><a href="/wiki/Mikro" title="Mikro">mikro</a> (μ)</li> <li><a href="/wiki/Nano" title="Nano">nano</a> (n)</li> <li><a href="/wiki/Piko" title="Piko">piko</a> (p)</li> <li><a href="/wiki/Femto" title="Femto">femto</a> (f)</li> <li><a href="/wiki/Atto" title="Atto">atto</a> (a)</li> <li><a href="/wiki/Zepto" title="Zepto">zepto</a> (z)</li> <li><a href="/wiki/Jokto" title="Jokto">jokto</a> (y)</li> <li><a href="/wiki/Ronto" title="Ronto">ronto</a> (r)</li> <li><a href="/wiki/Quecto" title="Quecto">quecto</a> (q)</li></ul> </td></tr></tbody></table></td></tr><tr class="a5"><th class="navbox-group opis" scope="row"><a href="/wiki/Przepis_prawa" title="Przepis prawa">przepisy</a><br />i instytucje</th><td class="navbox-list spis"><table class="inner-standard"><tbody><tr class="a5_1"><th class="navbox-group opis" scope="row">międzynarodowe</th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Konwencja_Metryczna" title="Konwencja Metryczna">Konwencja Metryczna</a></li> <li><a href="/wiki/Generalna_Konferencja_Miar" title="Generalna Konferencja Miar">Generalna Konferencja Miar</a></li> <li><a href="/wiki/Mi%C4%99dzynarodowe_Biuro_Miar_i_Wag" title="Międzynarodowe Biuro Miar i Wag">Międzynarodowe Biuro Miar i Wag</a></li> <li><a href="/wiki/Mi%C4%99dzynarodowy_Komitet_Miar_i_Wag" title="Międzynarodowy Komitet Miar i Wag">Międzynarodowy Komitet Miar i Wag</a></li></ul> </td></tr><tr class="a5_2"><th class="navbox-group opis" scope="row">krajowe</th><td class="navbox-list spis hlist navbox-odd"> <ul><li><a href="/wiki/G%C5%82%C3%B3wny_Urz%C4%85d_Miar" title="Główny Urząd Miar">Główny Urząd Miar</a></li> <li><a href="/wiki/National_Institute_of_Standards_and_Technology" title="National Institute of Standards and Technology">National Institute of Standards and Technology</a></li></ul> </td></tr></tbody></table></td></tr><tr class="a6"><th class="navbox-group opis" scope="row">powiązane <a href="/wiki/Nauka" title="Nauka">nauki</a></th><td class="navbox-list spis hlist navbox-even"> <ul><li><a href="/wiki/Fizyka" title="Fizyka">fizyka</a> <ul><li><a href="/wiki/Fizyka_do%C5%9Bwiadczalna" title="Fizyka doświadczalna">doświadczalna</a></li></ul></li> <li><a href="/wiki/Metrologia" title="Metrologia">metrologia</a></li></ul> </td></tr></tbody></table><div class="navbox-after after"> <p><span typeof="mw:File"><a href="/wiki/Plik:SI_base_unit.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c8/SI_base_unit.svg/250px-SI_base_unit.svg.png" decoding="async" width="150" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c8/SI_base_unit.svg/330px-SI_base_unit.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span> </p> </div></div></div> <style data-mw-deduplicate="TemplateStyles:r75562624">.mw-parser-output #normdaten>div+div{margin-top:0.5em}.mw-parser-output #normdaten>div>div{background:var(--background-color-neutral,#eaecf0);padding:.2em .5em}.mw-parser-output #normdaten ul{margin:0;padding:0}.mw-parser-output #normdaten ul li:first-child{padding-left:.5em;border-left:1px solid var(--border-color-base,#a2a9b1)}</style> <div id="normdaten" class="catlinks"><div class="normdaten-typ-fehlt"><div><a href="/wiki/Encyklopedia_internetowa" title="Encyklopedia internetowa">Encyklopedie internetowe</a> (<span class="description">jednostka układu SI z własną nazwą</span>):</div> <ul><li><a href="/wiki/Encyklopedia_PWN_(internetowa)" title="Encyklopedia PWN (internetowa)">PWN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://encyklopedia.pwn.pl/haslo/;3907782.html">3907782</a></span></li> <li><a href="/wiki/Encyklopedia_Britannica" title="Encyklopedia Britannica">Britannica</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.britannica.com/science/gray-physics">science/gray-physics</a></span></li> <li><a href="/wiki/Wielka_Encyklopedia_Rosyjska" title="Wielka Encyklopedia Rosyjska">БРЭ</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://old.bigenc.ru/text/1933521">1933521</a></span></li> <li><a href="/wiki/Store_norske_leksikon" title="Store norske leksikon">SNL</a>: <span class="uid"><a class="external text" href="https://wikidata-externalid-url.toolforge.org/?p=4342&url_prefix=https://snl.no/&id=gray">gray</a></span></li></ul> </div></div></div><noscript><img src="https://auth.wikimedia.org/loginwiki/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Źródło: „<a dir="ltr" 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