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JavaScript Reference

JavaScript

JS String JS Number JS Operators JS Statements JS Math JS Date JS Array JS Boolean JS RegExp JS Global JS Conversion

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Other Objects

CSSStyleDeclaration

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

COLOR PICKER

colorpicker

LEARN MORE:

Color Converter
Google Maps
Animated Buttons
Modal Boxes
Modal Images
Tooltips
Loaders
JS Animations
Progress Bars
Dropdowns
Slideshow
Side Navigation
HTML Includes
Color Palettes

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