JavaScript Number toString() Method
JavaScript Number Reference
Example
Convert a number to a string:
var num = 15;
var n = num.toString();
The result of n will be:
15
Try it yourself »
More "Try it Yourself" examples below.
Definition and Usage
The toString() method converts a number to a string.
Browser Support
Method |
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toString() |
Yes |
Yes |
Yes |
Yes |
Yes |
Syntax
Parameter Values
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
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Technical Details
Return Value: |
A String, representing a number |
JavaScript Version: |
1.1 |
More Examples
Example
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);
The result of a,b,c, and d will be:
Try it yourself »
JavaScript Number Reference
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