JavaScript Math cbrt() Method

The Math.cbrt() method returns the cubic root of a number

Definition and Usage

The Math.cbrt() method returns the cubic root of a number.

Syntax

Math.cbrt(x)

Parameters

Parameter Description
x Required.
A number.

Return Value

Type Description
NumberThe cube root of the number.

Browser Support

Math.cbrt() is an ECMAScript6 (ES6) feature.

ES6 (JavaScript 2015) is supported in all modern browsers:

Chrome Edge Firefox Safari Opera
Yes Yes Yes Yes Yes
Math.cbrt() is not supported in Internet Explorer 11 (or earlier).