角度是两个相交线或表面之间旋转的度量。它以程度（°）或弧度（rad）为单位进行测量。
1 arcmin = 60 arcsec
1 arcsec = 0.017 arcmin
例子:
将15 弧分钟转换为第二弧的第二：
15 arcmin = 900 arcsec
| 弧分钟 | 第二弧的第二 |
|---|---|
| 0.01 arcmin | 0.6 arcsec |
| 0.1 arcmin | 6 arcsec |
| 1 arcmin | 60 arcsec |
| 2 arcmin | 120 arcsec |
| 3 arcmin | 180 arcsec |
| 5 arcmin | 300 arcsec |
| 10 arcmin | 600 arcsec |
| 20 arcmin | 1,200 arcsec |
| 30 arcmin | 1,800 arcsec |
| 40 arcmin | 2,400 arcsec |
| 50 arcmin | 3,000 arcsec |
| 60 arcmin | 3,600 arcsec |
| 70 arcmin | 4,200 arcsec |
| 80 arcmin | 4,800 arcsec |
| 90 arcmin | 5,400 arcsec |
| 100 arcmin | 6,000 arcsec |
| 250 arcmin | 15,000 arcsec |
| 500 arcmin | 30,000 arcsec |
| 750 arcmin | 45,000 arcsec |
| 1000 arcmin | 60,000 arcsec |
| 10000 arcmin | 600,000 arcsec |
| 100000 arcmin | 6,000,000 arcsec |
规则