JavaScript · Numbers and Math

Math.fround()

Rounds a number to the nearest 32-bit float. Useful when interoperating with Float32Array.

Syntax
Math.fround(value)

Example

Try it

More in this group

BigInt BigInt.asIntN() BigInt.asUintN() Exponentiation Math.abs() Math.atan2() Math.cbrt() Math.exp()

Learn this in the course

Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.

Open the course