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 = 343 m/s
1 m/s = 0.003 M/s
例子:
将15 声音速度转换为仪表每秒：
15 M/s = 5,145 m/s
| 声音速度 | 仪表每秒 |
|---|---|
| 0.01 M/s | 3.43 m/s |
| 0.1 M/s | 34.3 m/s |
| 1 M/s | 343 m/s |
| 2 M/s | 686 m/s |
| 3 M/s | 1,029 m/s |
| 5 M/s | 1,715 m/s |
| 10 M/s | 3,430 m/s |
| 20 M/s | 6,860 m/s |
| 30 M/s | 10,290 m/s |
| 40 M/s | 13,720 m/s |
| 50 M/s | 17,150 m/s |
| 60 M/s | 20,580 m/s |
| 70 M/s | 24,010 m/s |
| 80 M/s | 27,440 m/s |
| 90 M/s | 30,870 m/s |
| 100 M/s | 34,300 m/s |
| 250 M/s | 85,750 m/s |
| 500 M/s | 171,500 m/s |
| 750 M/s | 257,250 m/s |
| 1000 M/s | 343,000 m/s |
| 10000 M/s | 3,430,000 m/s |
| 100000 M/s | 34,300,000 m/s |
规则