Convert degrees to radians (° to rad)

Convert degrees to radians instantly with this easy to use ° to rad conversion tool.

Degrees explained

Degrees are a unit of measurement used to quantify angles. One degree represents 1/360th of a full rotation, making it a fundamental unit in geometry, trigonometry, and various fields of science and engineering.

Learn more about degrees.

Radians explained

A radian is the standard unit of angular measure in the International System of Units (SI). It is defined as the angle subtended at the center of a circle by an arc whose length is equal to the circle's radius. This unit is fundamental in various mathematical and scientific calculations, providing a natural way to relate linear and angular measurements.

Learn more about radians.

Degrees to radians conversion table

The following table provides a straightforward conversion guide for fractions and multiples of degrees (°) to radians (rad).

Convert degrees to other angle units.

You can find all available conversions from degrees (°) to other angle units below.