X
HOME HTML5 CSS3 JAVASCRIPT SQL PHP5 JQUERY ANGULAR BOOTSTRAP3 XML MORE...
REFERENCES | EXAMPLES | FORUM | ABOUT

JavaScript PI Property

Math Object Reference JavaScript Math Object

Example

Return PI:

Math.PI;

The result will be:

3.141592653589793

Try it yourself »


Definition and Usage

The PI property returns the ratio of a circle's area to the square of its radius, approximately 3.14


Browser Support

Property
PI Yes Yes Yes Yes Yes


Syntax

Math.PI

Technical Details

Return Value: A Number, representing PI
JavaScript Version: 1.0


Math Object Reference JavaScript Math Object

Your suggestion:

Close [X]

Thank You For Helping Us!

Your message has been sent to W3Schools.

Close [X]
Search w3schools.com:

WEB HOSTING

UK Reseller Hosting

WEB BUILDING

Download XML Editor FREE Website BUILDER Free HTML5 Templates

SHARE THIS PAGE

facebook