速度是对象移动的速度,而速度是指定方向的速度。它以每秒米(m/s)为单位进行测量。
1 ft/s = 3.2216e-17 pc/yr
1 pc/yr = 31,040,026,246,719,160 ft/s
例子:
将15 每秒脚转换为每年parsec:
15 ft/s = 4.8325e-16 pc/yr
| 每秒脚 | 每年parsec |
|---|---|
| 0.01 ft/s | 3.2216e-19 pc/yr |
| 0.1 ft/s | 3.2216e-18 pc/yr |
| 1 ft/s | 3.2216e-17 pc/yr |
| 2 ft/s | 6.4433e-17 pc/yr |
| 3 ft/s | 9.6649e-17 pc/yr |
| 5 ft/s | 1.6108e-16 pc/yr |
| 10 ft/s | 3.2216e-16 pc/yr |
| 20 ft/s | 6.4433e-16 pc/yr |
| 30 ft/s | 9.6649e-16 pc/yr |
| 40 ft/s | 1.2887e-15 pc/yr |
| 50 ft/s | 1.6108e-15 pc/yr |
| 60 ft/s | 1.9330e-15 pc/yr |
| 70 ft/s | 2.2552e-15 pc/yr |
| 80 ft/s | 2.5773e-15 pc/yr |
| 90 ft/s | 2.8995e-15 pc/yr |
| 100 ft/s | 3.2216e-15 pc/yr |
| 250 ft/s | 8.0541e-15 pc/yr |
| 500 ft/s | 1.6108e-14 pc/yr |
| 750 ft/s | 2.4162e-14 pc/yr |
| 1000 ft/s | 3.2216e-14 pc/yr |
| 10000 ft/s | 3.2216e-13 pc/yr |
| 100000 ft/s | 3.2216e-12 pc/yr |