Angle unit converter
Degrees, radians, gradians and the arcminute/arcsecond subdivisions.
Precision & format
1 ° equals
0.01745329252rad
All 8 units
- Degree°1
- Radianrad0.01745329252
- Gradiangon1.111111111
- Arcminute′60
- Arcsecond″3,600
- Turnturnfull revolution0.002777777778
- Quadrantquadright angle0.01111111111
- Mil (NATO)mil1/6400 turn17.77777778
Angle conversion table
Every unit expressed in radians (rad), the SI base for this category.
| Unit | Symbol | 1 unit in rad |
|---|---|---|
| Degree | ° | 0.017453293 |
| Radian | rad | 1 |
| Gradian | gon | 0.015707963 |
| Arcminute | ′ | 0.00029088821 |
| Arcsecond | ″ | 0.0000048481368 |
| Turnfull revolution | turn | 6.2831853 |
| Quadrantright angle | quad | 1.5707963 |
| Mil (NATO)1/6400 turn | mil | 0.0009817477 |
