JavaScript Math hypot() method

Last Updated : 17 Mar 2025

The JavaScript math hypot() method returns the square root of sum of the squares of given numbers. It returns NaN, if any argument cannot be converted to a number.

Syntax

The hypot() method is represented by the following syntax:

Parameter

Num - A number.

Return

The square root of sum of the squares of given numbers.

JavaScript Math hypot() method example

Here, we will understand hypot() method through various examples.

Example 1

Let's see a simple example of hypot() method.

Output:

Example 2

Let's see an example of hypot() method with three arguments.

Output:

5.385164807134504
9.643650760992955