1. degree:
1
2. radian [rad]:
0.01745329
3. grad:
1.111111
4. gon:
1.111111
5. arcminute:
60
6. arcsecond:
3600
8. mil(angle):
17.777778
9. revolution [r]:
0.0027777778
10. circle:
0.0027777778
12. quadrant:
0.01111111
