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 M/s = 3.6254e-14 pc/yr
1 pc/yr = 27,583,090,379,008.746 M/s
例子:
将15 声音速度转换为每年parsec:
15 M/s = 5.4381e-13 pc/yr
| 声音速度 | 每年parsec |
|---|---|
| 0.01 M/s | 3.6254e-16 pc/yr |
| 0.1 M/s | 3.6254e-15 pc/yr |
| 1 M/s | 3.6254e-14 pc/yr |
| 2 M/s | 7.2508e-14 pc/yr |
| 3 M/s | 1.0876e-13 pc/yr |
| 5 M/s | 1.8127e-13 pc/yr |
| 10 M/s | 3.6254e-13 pc/yr |
| 20 M/s | 7.2508e-13 pc/yr |
| 30 M/s | 1.0876e-12 pc/yr |
| 40 M/s | 1.4502e-12 pc/yr |
| 50 M/s | 1.8127e-12 pc/yr |
| 60 M/s | 2.1752e-12 pc/yr |
| 70 M/s | 2.5378e-12 pc/yr |
| 80 M/s | 2.9003e-12 pc/yr |
| 90 M/s | 3.2629e-12 pc/yr |
| 100 M/s | 3.6254e-12 pc/yr |
| 250 M/s | 9.0635e-12 pc/yr |
| 500 M/s | 1.8127e-11 pc/yr |
| 750 M/s | 2.7191e-11 pc/yr |
| 1000 M/s | 3.6254e-11 pc/yr |
| 10000 M/s | 3.6254e-10 pc/yr |
| 100000 M/s | 3.6254e-9 pc/yr |