JavaScript Math.fround()
Example
let a = Math.fround(2.60);
let b = Math.fround(2.50);
let c = Math.fround(2.49);
let d = Math.fround(-2.60);
let e = Math.fround(-2.50);
let f = Math.fround(-2.49);
Try it Yourself »
Description
The Math.fround() method returns the
nearest 32-bit single precision float representation of a number.
JavaScript Rounding Functions
The Math.abs() MethodThe Math.ceil() Method
The Math.floor() Method
The Math.round() Method
The Math.fround() Method
The Math.trunc() Method
Syntax
Math.fround(x)
Parameters
| Parameter | Description |
| x | Required. A number. |
Return Value
| Type | Description |
| Number | The nearest 32-bit single precision float representation of the number. |
Browser Support
Math.fround() is an ECMAScript6 (ES6) feature.
ES6 (JavaScript 2015) is supported in all modern browsers since June 2017:
| Chrome 51 | Edge 15 | Firefox 54 | Safari 10 | Opera 38 |
| May 2016 | Apr 2017 | Jun 2017 | Sep 2016 | Jun 2016 |
Math.fround() is not supported in Internet Explorer.
