Angle Converter (Degrees, Radians, Gradians)

Degrees, radians, and gradians

Edit any field; the others stay in sync. A full turn is 360°, 2π radians, or 400 gradians.

Degrees (°)

Radians (rad)

Gradians (gon)

1 rad = 180 ÷ π degrees. 1 gradian = 0.9° (400 gradians = 360°).