Javascript Reference - JavaScript ceil() Method
The ceil() method rounds a
number up to the nearest integer, and returns the result.
Browser Support
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ceil() |
Yes | Yes | Yes | Yes | Yes |
Syntax
Math.ceil(x);
Parameter Values
| Parameter | Description |
|---|---|
| x | Required. The number to round up |
Return Value
return a number after rounding up.
Example
The Math.ceil() method is the ceiling function.
Math.ceil() rounds numbers up to the nearest integer value.
console.log(Math.ceil(25.9)); //26
console.log(Math.ceil(25.5)); //26
console.log(Math.ceil(25.1)); //26
The code above generates the following result.
