Angle Converter
Convert degrees, radians, gradians, turns, arcminutes and arcseconds.
Result
0.01745329252rad
1 Degree = 0.01745329252 Radian
1 ° in every unit
| Degree | 1 ° |
| Radian | 0.01745329252 rad |
| Gradian | 1.111111111 gon |
| Turn | 0.002777777778 tr |
| Arcminute | 60 ′ |
| Arcsecond | 3,600 ″ |
| Mil (NATO) | 17.77777778 mil |
Show the work
Find the conversion factor from Degree to Radian
1 ° = 0.01745329252 rad
factor = 0.01745329252 ÷ 1 = 0.01745329252 rad per °
Multiply by the factor: ° cancels, leaving rad
rad = ° × (rad per °)
1 ° × 0.01745329252 rad per ° = 0.01745329252 rad
How it works
1 ° = 0.01745329252 rad, so rad = ° × 0.01745329252
Degree to Radian table
| Degree | Radian |
|---|---|
| 1 ° | 0.01745329252 rad |
| 2 ° | 0.03490658504 rad |
| 5 ° | 0.0872664626 rad |
| 10 ° | 0.1745329252 rad |
| 20 ° | 0.3490658504 rad |
| 50 ° | 0.872664626 rad |
| 100 ° | 1.745329252 rad |
| 1,000 ° | 17.45329252 rad |
Questions
- How do I convert degree to radian?
- Multiply by 0.01745329252. For example, 10 ° = 0.1745329252 rad.
- Which units does the angle converter support?
- Degree (°), Radian (rad), Gradian (gon), Turn (tr), Arcminute (′), Arcsecond (″), Mil (NATO) (mil).
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