UnitMojoOpen full converter →

Degrees to radians

1 degree equals 0.017453 rad.

1 degree equals
0.017453rad
1 ° = 0.017453 rad · 1 rad = 57.29578 °

Reference table

degreesradians
1 degree0.017453 rad
2 degrees0.034907 rad
5 degrees0.087266 rad
10 degrees0.17453 rad
25 degrees0.43633 rad
50 degrees0.87266 rad
100 degrees1.7453293 rad
250 degrees4.3633231 rad
500 degrees8.7266463 rad
1000 degrees17.453293 rad
Show the working
1. Convert to the base unit (°):
1 ° × 1 = 1 °

2. Convert from ° to rad:
1 ° ÷ 57.29578 = 0.017453 rad

Common questions

How many radians is 1 degree?
1 degree equals 0.017453 rad.
How many degrees is 1 radian?
1 radian equals 57.29578 °.
Convert any other amount →

Related conversions

degrees to radiansradians to degrees