<div class="raw-html-embed">	<p>The <b>WEEKDAY</b> function is one of the <a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#datetime" onclick="onhyperlinkclick(this)">date and time functions</a>. It is used to determine which day of the week the specified date is.</p>

	<h5 class="pt8">Syntax</h5>
	<p><b><em>WEEKDAY(serial_number, [return_type])</em></b></p>
	<p>The <b>WEEKDAY</b> function has the following arguments:</p>
	<table style="width: 40%">
		<tbody>
			<tr>
				<th style="background-color: #f4f4f4" width="150ch"><b>Argument</b></th>
				<th style="background-color: #f4f4f4"><b>Description</b></th>
			</tr>
			<tr>
				<td><b><em>serial_number</em></b></td>
				<td>A number representing the date of the day you are trying to find, entered using the <a href="../../functions/Date.aspx" onclick="onhyperlinkclick(this)">DATE</a> function or other date and time function.</td>
			</tr>
			<tr>
				<td><b><em>return_type</em></b></td>
				<td>A numeric value used to determine the type of the value to be returned. The possible values are listed in the table below.</td>
			</tr>
		</tbody>
	</table>
	<p>The <b><em>return_type</em></b> argument can be one of the following:</p>
	<table style="width: 40%">
		<tbody>
			<tr>
				<th style="background-color: #f4f4f4"><b>Numeric value</b></th>
				<th style="background-color: #f4f4f4"><b>Explanation</b></th>
			</tr>
			<tr>
				<td><b><em>1 or omitted</em></b></td>
				<td>Returns a number from 1 (Sunday) to 7 (Saturday)</td>
			</tr>
			<tr>
				<td><b><em>2</em></b></td>
				<td>Returns a number from 1 (Monday) to 7 (Sunday).</td>
			</tr>
			<tr>
				<td><b><em>3</em></b></td>
				<td>Returns a number from 0 (Monday) to 6 (Sunday).</td>
			</tr>
		</tbody>
	</table>

	<h5 class="pt8">Notes</h5>
	<p><a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#howtoapplyfunctions_block" onclick="onhyperlinkclick(this)">How to apply</a> the <b>WEEKDAY</b> function.</p>

	<h5 class="pt8">Examples</h5>
	<p>The figure below displays the result returned by the <b>WEEKDAY</b> function.</p>
	<p><img alt="WEEKDAY Function" src="https://static-helpcenter.teamlab.info/weekday_5cd83fdfd2.png"></p></div>

WEEKDAY Function

Docs

Argument	Description
*serial_number*	A number representing the date of the day you are trying to find, entered using the DATE function or other date and time function.
*return_type*	A numeric value used to determine the type of the value to be returned. The possible values are listed in the table below.

Numeric value	Explanation
*1 or omitted*	Returns a number from 1 (Sunday) to 7 (Saturday)
2	Returns a number from 1 (Monday) to 7 (Sunday).
3	Returns a number from 0 (Monday) to 6 (Sunday).

WEEKDAY Function

Syntax

Notes

Examples

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