JavaScript Number toString() Method

Convert a number to a string:

var num = 15;
var n = num.toString();

More "Try it Yourself" examples below.

Definition and Usage

The toString() method converts a number to a string.

Method
toString()	Yes	Yes	Yes	Yes	Yes

number.toString(radix)

Parameter	Description
radix	Optional. Which base to use for representing a numeric value. Must be an integer between 2 and 36. 2 - The number will show as a binary value 8 - The number will show as an octal value 16 - The number will show as an hexadecimal value

Return Value:	A String, representing a number
JavaScript Version:	ECMAScript 1

Convert a number to a string, using different bases:

var num = 15;
var a = num.toString();
var b = num.toString(2);
var c = num.toString(8);
var d = num.toString(16);