| Server IP : 121.121.20.254 / Your IP : 216.73.216.165 Web Server : Microsoft-IIS/10.0 System : Windows NT WEB-SERVER 10.0 build 20348 (Windows Server 2022) AMD64 User : IUSR ( 0) PHP Version : 8.3.28 Disable Function : NONE MySQL : ON | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/Program Files/LibreOffice/help/en-US/text/scalc/01/ |
Upload File : |
<!DOCTYPE html>
<html lang="en-US" dir="ltr">
<head>
<base href="../../../../">
<noscript><meta http-equiv="refresh" content="0; URL=../../../../en-US/noscript.html"></noscript>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>DAY </title>
<link rel="shortcut icon" href="media/navigation/favicon.ico">
<link type="text/css" href="normalize.css" rel="Stylesheet">
<link type="text/css" href="prism.css" rel="Stylesheet">
<link type="text/css" href="default.css" rel="Stylesheet">
<script type="text/javascript" src="polyfills.js"></script><script type="text/javascript" src="languages.js"></script><script type="text/javascript" src="en-US/langnames.js"></script><script type="text/javascript" src="flexsearch.debug.js"></script><script type="text/javascript" src="prism.js"></script><script type="text/javascript" src="help2.js" defer></script><script type="text/javascript" src="a11y-toggle.js" defer></script><script type="text/javascript" src="paginathing.js" defer></script><script type="text/javascript" src="en-US/bookmarks.js" defer></script><script type="text/javascript" src="en-US/contents.js" defer></script><script type="text/javascript" src="help.js" defer></script><meta name="viewport" content="width=device-width,initial-scale=1">
</head>
<body>
<header id="TopLeftHeader"><a class="symbol" href="en-US/text/shared/05/new_help.html"><div></div></a><a class="logo" href="en-US/text/shared/05/new_help.html"><p dir="auto">LibreOffice 24.2 Help</p></a><div class="dropdowns"><div class="modules">
<button type="button" data-a11y-toggle="modules-nav" id="modules" aria-haspopup="true" aria-expanded="false" aria-controls="modules-nav">Module</button><nav id="modules-nav" hidden=""></nav>
</div></div></header><aside class="leftside"><input id="accordion-1" name="accordion-menu" type="checkbox"><label for="accordion-1" dir="auto">Contents</label><div id="Contents" class="contents-treeview"></div></aside><div id="SearchFrame"><div id="Bookmarks">
<input id="search-bar" type="search" class="search" placeholder="Search in bookmarks for chosen module" dir="auto"><div class="nav-container" tabindex="0"><nav class="index" dir="auto"></nav></div>
</div></div>
<div id="DisplayArea" itemprop="softwareHelp" itemscope="true" itemtype="http://schema.org/SoftwareApplication">
<a name="bm_id3147317"></a><meta itemprop="keywords" content="DAY function">
<a name="bm_id3151283"></a><h1 id="hd_id3147317" dir="auto">
<a name="day"></a>DAY
</h1>
<p id="par_id3147584" class="paragraph" dir="auto"><span class="avis">Returns the day of given date value.</span> The day is returned as an integer between 1 and 31. You can also enter a negative date/time value.</p>
<div class="embedded">
<a name="odff"></a>
<div class="note">
<div class="noteicon" dir="auto"><img src="media/icon-themes/res/helpimg/note.svg" alt="note" style="width:40px;height:40px;"></div>
<div class="notetext"><p id="hd_id1000010" dir="auto">This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)</p></div>
</div>
<br>
</div>
<div class="embedded">
<a name="func_head_syntax"></a>
<h3 id="hd_id126511265112651" dir="auto">Syntax</h3>
</div>
<p id="par_id3149430" class="code" dir="auto">DAY(Number)</p>
<p id="par_id3149443" class="paragraph" dir="auto"><span class="emph">Number</span> is the internal date number.</p>
<div class="embedded">
<a name="datenumberinfo"></a>
<div class="note">
<div class="noteicon" dir="auto"><img src="media/icon-themes/res/helpimg/note.svg" alt="note" style="width:40px;height:40px;"></div>
<div class="notetext"><p id="par_id3150654" dir="auto">When entering dates as part of formulas, slashes or dashes used as date separators are interpreted as arithmetic operators. Therefore, dates entered in this format are not recognized as dates and result in erroneous calculations. To keep dates from being interpreted as parts of formulas use the DATE function, for example, DATE(1954;7;20), or place the date in quotation marks and use the ISO 8601 notation, for example, "1954-07-20". Avoid using locale dependent date formats such as "07/20/54", the calculation may produce errors if the document is loaded under different locale settings.</p></div>
</div>
<br>
</div>
<div class="embedded">
<a name="datenumberwarn"></a>
<div class="tip">
<div class="noteicon" dir="auto"><img src="media/icon-themes/res/helpimg/tip.svg" alt="tip" style="width:40px;height:40px;"></div>
<div class="notetext"><p id="par_id571535118151091" dir="auto">Unambiguous conversion is possible for ISO 8601 dates and times in their extended formats with separators. If a <span class="emph">#VALUE!</span> error occurs, then unselect <span class="emph">Generate #VALUE! error</span> in <span id="swlnsystextscalc0104060102xml_3" class="switchinline"><span hidden="true" id="MACtextscalc0104060102xml_3" class="MAC"><span class="emph">LibreOffice - Preferences</span></span><span hidden="true" id="defaulttextscalc0104060102xml_3"><span class="emph">Tools - Options</span></span></span> <span class="emph">- LibreOffice Calc - Formula</span>, button <span class="emph">Details...</span> in section "Detailed Calculation Settings", <span class="emph">Conversion from text to number</span> list box.</p></div>
</div>
<br>
</div>
<div class="embedded">
<a name="func_head_example"></a>
<h3 id="hd_id980889808898088" dir="auto">Examples</h3>
</div>
<p id="par_id3151200" class="paragraph" dir="auto"><span class="input" data-tooltip="Click on text to copy to clipboard">=DAY(1)</span> returns 31 (since LibreOffice starts counting at zero from December 30, 1899)</p>
<p id="par_id3154130" class="paragraph" dir="auto"><span class="input" data-tooltip="Click on text to copy to clipboard">=DAY(NOW())</span> returns the current day.</p>
<p id="par_id3159190" class="paragraph" dir="auto"><span class="input" data-tooltip="Click on text to copy to clipboard">=DAY(C4)</span> returns 5 if you enter 1901-08-05 in cell C4 (the date value might get formatted differently after you press Enter).</p>
<a name="relatedtopics"></a><div class="relatedtopics">
<p class="related" itemprop="mentions" dir="auto"><a name="related"></a><span class="emph">Related Topics</span>
</p>
<div class="relatedbody" itemprop="mentions">
<div class="tip">
<div class="noteicon" dir="auto"><img src="media/icon-themes/res/helpimg/tip.svg" alt="tip" style="width:40px;height:40px;"></div>
<div class="notetext"><p id="par_id951677016613386" dir="auto"><a target="_blank" href="https://wiki.documentfoundation.org/Documentation/Calc_Functions/DAY">DAY wiki page</a>.</p></div>
</div>
<br>
<div class="embedded">
<a name="datetimefunctions"></a>
<p id="par_id31577531529079" class="paragraph" dir="auto">Date & Time Functions</p>
<p id="par_id6854457" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_date.html">DATE</a>
</p>
<p id="par_id6354457" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_datedif.html">DATEDIF</a> </p>
<p id="par_id3372295" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_datevalue.html">DATEVALUE</a> </p>
<p id="par_id5375835" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_day.html">DAY</a>
</p>
<p id="par_id1208838" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_days.html">DAYS</a>
</p>
<p id="par_id7679982" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_days360.html">DAYS360</a>
</p>
<p id="par_id591683136920655" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#daysinmonth">DAYSINMONTH</a></p>
<p id="par_id661683136902973" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#daysinyear">DAYSINYEAR</a></p>
<p id="par_id1074251" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_eastersunday.html">EASTERSUNDAY</a>
</p>
<p id="par_id5684377" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_edate.html">EDATE</a>
</p>
<p id="par_id1346781" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_eomonth.html">EOMONTH</a>
</p>
<p id="par_id224005" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_hour.html">HOUR</a>
</p>
<p id="par_id81683136801600" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#isleapyear">ISLEAPYEAR</a></p>
<p id="par_id3886533" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_isoweeknum.html">ISOWEEKNUM</a>
</p>
<p id="par_id3953062" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_minute.html">MINUTE</a>
</p>
<p id="par_id2579729" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_month.html">MONTH</a>
</p>
<p id="par_id311683136864113" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#months">MONTHS</a></p>
<p id="par_id8951384" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_networkdays.html">NETWORKDAYS</a> </p>
<p id="par_id231020162315043955" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_networkdays.intl.html">NETWORKDAYS.INTL</a> </p>
<p id="par_id6501968" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_now.html">NOW</a>
</p>
<p id="par_id372325" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_second.html">SECOND</a>
</p>
<p id="par_id2354503" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_time.html">TIME</a>
</p>
<p id="par_id7765434" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_timevalue.html">TIMEVALUE</a> </p>
<p id="par_id7576525" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_today.html">TODAY</a>
</p>
<p id="par_id9172643" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_weekday.html">WEEKDAY</a> </p>
<p id="par_id3886532" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_weeknum.html">WEEKNUM</a>
</p>
<p id="par_id614947" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_weeknumadd.html">WEEKNUM_EXCEL2003</a>
</p>
<p id="par_id3886534" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_weeknum_ooo.html">WEEKNUM_OOO</a>
</p>
<p id="par_id191683136968172" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#daysinmonth">WEEKS</a></p>
<p id="par_id511683136985322" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#weeksinyear">WEEKSINYEAR</a></p>
<p id="par_idN10683" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_workday.html">WORKDAY</a> </p>
<p id="par_id231020163315043955" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_workday.intl.html">WORKDAY.INTL</a> </p>
<p id="par_id641193" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_year.html">YEAR</a>
</p>
<p id="par_id5189062" class="paragraph" dir="auto"> <a target="_top" href="en-US/text/scalc/01/func_yearfrac.html">YEARFRAC</a> </p>
<p id="par_id81683136834196" class="paragraph" dir="auto"><a target="_top" href="en-US/text/scalc/01/04060111.html#years">YEARS</a></p>
</div>
</div>
</div>
</div>
<div id="DonationFrame"></div>
<footer><div id="DEBUG" class="debug">
<h3 class="bug">Help content debug info:</h3>
<p dir="auto">This page is: <a href="https://opengrok.libreoffice.org/xref/help/source/text/scalc/01/func_day.xhp" target="_blank">/text/scalc/01/func_day.xhp</a></p>
<p dir="auto">Title is: DAY </p>
<p id="bm_module" dir="auto"></p>
<p id="bm_system" dir="auto"></p>
<p id="bm_HID" dir="auto"></p>
</div></footer>
</body>
</html>