Angle Converter
Convert between 6 angle units: degrees, radians, gradians, turns, arcminutes and arcseconds, with live results and the exact factor shown.
How angle conversion works
All units convert through radians, the SI unit. Each unit has one fixed factor (1 degree = pi/180 radians), so any pair converts in a single step.
Degrees, gradians and turns
Degrees split a circle into 360 parts; gradians split it into 400 (100 gradians = a right angle), used in some surveying; turns measure full rotations, handy for motors and animation.