---
title: 곱하기 (*)
slug: Web/JavaScript/Reference/Operators/Multiplication
tags:
  - JavaScript
  - Language feature
  - Operator
  - Reference
browser-compat: javascript.operators.multiplication
translation_of: Web/JavaScript/Reference/Operators/Multiplication
---

<div>{{jsSidebar("Operators")}}</div>

<p>곱하기 연산자(<code>*</code>)는 두 연산자의 곱을 구합니다.</p>

<div>{{EmbedInteractiveExample("pages/js/expressions-multiplication.html")}}</div>

<h2 id="syntax">구문</h2>

<pre class="brush: js">x * y</pre>

<h2 id="examples">예제</h2>

<h3 id="multiplication_using_numbers">곱셈</h3>

<pre class="brush: js">
 2 * 2     // 4
-2 * 2     // -4
</pre>

<h3 id="multiplication_with_Infinity">Infinity 곱하기</h3>

<pre class="brush: js">
Infinity * 0         // NaN
Infinity * Infinity  // Infinity
</pre>

<h3 id="multiplication_with_non-numbers">숫자가 아닌 경우</h3>

<pre class="brush: js">'foo' * 2 // NaN</pre>

<h2 id="specifications">명세</h2>

{{Specifications}}

<h2 id="browser_compatibility">브라우저 호환성</h2>

<p>{{Compat}}</p>

<h2 id="see_also">같이 보기</h2>

<ul>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Addition">더하기 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Subtraction">빼기 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Division">나누기 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Remainder">나머지 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Exponentiation">거듭제곱 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Increment">증가 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Decrement">감소 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Unary_negation">단항 부정 연산자</a></li>
  <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/Unary_plus">단항 플러스 연산자</a></li>
</ul>