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 mi/s = 487.679 R/s
1 R/s = 0.002 mi/s
例子:
将15 每秒英里转换为跑步速度：
15 mi/s = 7,315.182 R/s
| 每秒英里 | 跑步速度 |
|---|---|
| 0.01 mi/s | 4.877 R/s |
| 0.1 mi/s | 48.768 R/s |
| 1 mi/s | 487.679 R/s |
| 2 mi/s | 975.358 R/s |
| 3 mi/s | 1,463.036 R/s |
| 5 mi/s | 2,438.394 R/s |
| 10 mi/s | 4,876.788 R/s |
| 20 mi/s | 9,753.576 R/s |
| 30 mi/s | 14,630.364 R/s |
| 40 mi/s | 19,507.152 R/s |
| 50 mi/s | 24,383.939 R/s |
| 60 mi/s | 29,260.727 R/s |
| 70 mi/s | 34,137.515 R/s |
| 80 mi/s | 39,014.303 R/s |
| 90 mi/s | 43,891.091 R/s |
| 100 mi/s | 48,767.879 R/s |
| 250 mi/s | 121,919.697 R/s |
| 500 mi/s | 243,839.394 R/s |
| 750 mi/s | 365,759.091 R/s |
| 1000 mi/s | 487,678.788 R/s |
| 10000 mi/s | 4,876,787.879 R/s |
| 100000 mi/s | 48,767,878.788 R/s |
规则