Degrees to Radians Converter
Convert ° to rad instantly — and see every other angle unit at once.
From
To
0.017453rad
1 °=0.017453 rad
1 ° in every unit
Degreesfrom
1°
Radians
0.017453rad
Gradians
1.1111grad
Arcminutes
60′
Arcseconds
3,600″
Turns
0.002778turn
Milliradians
17.4533mrad
Common Degrees to Radians conversions
| Degrees (°) | Radians (rad) |
|---|---|
| 1 ° | 0.01745 rad |
| 2 ° | 0.03491 rad |
| 5 ° | 0.08727 rad |
| 10 ° | 0.17453 rad |
| 25 ° | 0.43633 rad |
| 50 ° | 0.87266 rad |
| 100 ° | 1.74533 rad |
| 250 ° | 4.36332 rad |
| 500 ° | 8.72665 rad |
| 1000 ° | 17.45329 rad |
The formula
rad = Degrees ÷ 57.2958
Degrees (°) — a unit of angle.
Radians (rad) — a unit of angle.
Worked examples
1 °→0.01745 rad
Apply Degrees ÷ 57.2958 with input = 1. Result: 0.01745 rad.
5 °→0.08727 rad
Apply Degrees ÷ 57.2958 with input = 5. Result: 0.08727 rad.
10 °→0.17453 rad
Apply Degrees ÷ 57.2958 with input = 10. Result: 0.17453 rad.
FAQ
How do I convert Degrees to Radians?
Use the formula: rad = Degrees ÷ 57.2958. You can also use the converter above — type any value and the result updates instantly.
Where are Degrees used?
Degrees (°) — a unit of angle.
Where are Radians used?
Radians (rad) — a unit of angle.
How do I convert Radians back to Degrees?
Use the Radians to Degrees converter.