Angle Converter

Angle Converter — degrees, radians, gradians

Convert angle units: degrees, radians, gradians, arcminutes, arcseconds, turns and milliradians. Free and instant.

FAQ

How do I convert degrees to radians?

Multiply degrees by π/180 (≈ 0.017453).

How many degrees in a radian?

1 radian = 57.2958°.

What is a gradian?

A gradian (grad) is 1/400 of a full circle. 90° = 100 grad.