Reference+

#### Name

### radians()

#### Description

Converts a degree measurement to its corresponding value in radians. Radians and degrees are two ways of measuring the same thing. There are 360 degrees in a circle and 2*PI radians in a circle. For example, 90° = PI/2 = 1.5707964. All trigonometric functions in Processing require their parameters to be specified in radians.

#### Examples

`float deg = 45.0; float rad = radians(deg); println(deg + " degrees is " + rad + " radians");`

#### Syntax

`radians(degrees)`

#### Parameters

`degrees`

`(float)`

degree value to convert to radians

#### Return

`float`

#### Related

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