How to convert degrees to radians
Divide the value in degrees by 57.29577951 (the same as multiplying by 0.017453293).
Example: 10 degrees = 10 × 0.017453293 = 0.17453293 radians.
Degrees to radians table
| degrees | radians |
|---|---|
| 0.01 | 0.00017453293 |
| 0.1 | 0.0017453293 |
| 0.5 | 0.0087266463 |
| 1 | 0.017453293 |
| 2 | 0.034906585 |
| 3 | 0.052359878 |
| 4 | 0.06981317 |
| 5 | 0.087266463 |
| 6 | 0.10471976 |
| 7 | 0.12217305 |
| 8 | 0.13962634 |
| 9 | 0.15707963 |
| 10 | 0.17453293 |
| 15 | 0.26179939 |
| 20 | 0.34906585 |
| 25 | 0.43633231 |
| 30 | 0.52359878 |
| 50 | 0.87266463 |
| 75 | 1.308996939 |
| 100 | 1.745329252 |
| 250 | 4.36332313 |
| 500 | 8.72664626 |
| 1,000 | 17.45329252 |
What is a degree?
The degree (°) is a unit of angle, equal to 1 degree.
What is a radian?
The radian (rad) is a unit of angle, equal to 57.29577951 degrees.
Frequently asked questions
How many radians are in 1 degree?
1 degree = 0.017453293 radians.
How do I convert degrees to radians?
Divide the value in degrees by 57.29577951 (the same as multiplying by 0.017453293).
What is 10 ° in rad?
10 degrees = 0.17453293 radians.