弧分钟 | 程度 |
---|---|
0.01 arcmin | 0 ° |
0.1 arcmin | 0.002 ° |
1 arcmin | 0.017 ° |
2 arcmin | 0.033 ° |
3 arcmin | 0.05 ° |
5 arcmin | 0.083 ° |
10 arcmin | 0.167 ° |
20 arcmin | 0.333 ° |
50 arcmin | 0.833 ° |
100 arcmin | 1.667 ° |
250 arcmin | 4.167 ° |
500 arcmin | 8.333 ° |
750 arcmin | 12.5 ° |
1000 arcmin | 16.667 ° |