勾配を秒角に変換する方法
1 grad = 3240 arcsec
1 arcsec = 0.00030864197530864197 grad
勾配から秒角への変換表
| 1 grad | 3240 arcsec |
| 2 grad | 6480 arcsec |
| 3 grad | 9720 arcsec |
| 4 grad | 12960 arcsec |
| 5 grad | 16200 arcsec |
| 6 grad | 19440 arcsec |
| 7 grad | 22680 arcsec |
| 8 grad | 25920 arcsec |
| 9 grad | 29160 arcsec |
| 10 grad | 32400 arcsec |
| 10 grad | 32400 arcsec |
| 50 grad | 162000 arcsec |
| 100 grad | 324000 arcsec |
| 1000 grad | 3240000 arcsec |