`Math.cbrt()`

Returns the cube root of a number.

Since ES2015 Spec ↗

Syntax

Math.cbrt(x)

Name	Type	Required	Description
`x`	`number`	Yes	The number whose cube root is returned.

number — The cube root of x.

console.log(Math.cbrt(27));

Output

console.log(Math.cbrt(-8));

Output

-2

Unlike `sqrt`, this works for negative numbers (cube root of -8 is -2). More accurate than `Math.pow(x, 1/3)` for negatives.