Degrees to Radians
Convert ° to rad. 1 degree = 0.01745329252 rad, and 1 radian = 57.2957795131 °.
Formula Multiply the value in degrees by 0.01745329252. Degrees to Radians table
1 degree in every unit
| Radians | 0.01745329252 | rad |
|---|---|---|
| Gradians | 1.11111111111 | gon |
| Arcminutes | 60 | ′ |
| Arcseconds | 3,600 | ″ |
| Turns | 0.002777777778 | tr |
How to convert degrees to radians
Multiply the value in degrees by 0.01745329252.
For example, 10 ° = 0.174532925199 rad, and 10 rad = 572.957795131 °.
Frequently asked questions
How many radians are in one degree?
1 degree = 0.01745329252 rad.
What is 10 ° in rad?
10 ° = 0.174532925199 rad.
How do I convert rad back to °?
Multiply the value in radians by 57.2957795131. 1 radian = 57.2957795131 °.
Degrees to Radians table
| Degrees (°) | Radians (rad) |
|---|---|
| 0.1 | 0.001745329252 |
| 0.5 | 0.00872664626 |
| 1 | 0.01745329252 |
| 2 | 0.03490658504 |
| 3 | 0.05235987756 |
| 4 | 0.06981317008 |
| 5 | 0.0872664626 |
| 6 | 0.10471975512 |
| 7 | 0.12217304764 |
| 8 | 0.13962634016 |
| 9 | 0.157079632679 |
| 10 | 0.174532925199 |
| 15 | 0.261799387799 |
| 20 | 0.349065850399 |
| 25 | 0.436332312999 |
| 30 | 0.523598775598 |
| 50 | 0.872664625997 |
| 75 | 1.308996939 |
| 100 | 1.74532925199 |
| 250 | 4.36332312999 |
| 500 | 8.72664625997 |
| 1,000 | 17.4532925199 |
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