频率是每单位时间重复事件的发生数量。它是在赫兹(Hz)中测量的。
1 rpm = 0.017 Hz
1 Hz = 60 rpm
例子:
将15 每分钟革命转换为赫兹:
15 rpm = 0.25 Hz
| 每分钟革命 | 赫兹 |
|---|---|
| 0.01 rpm | 0 Hz |
| 0.1 rpm | 0.002 Hz |
| 1 rpm | 0.017 Hz |
| 2 rpm | 0.033 Hz |
| 3 rpm | 0.05 Hz |
| 5 rpm | 0.083 Hz |
| 10 rpm | 0.167 Hz |
| 20 rpm | 0.333 Hz |
| 30 rpm | 0.5 Hz |
| 40 rpm | 0.667 Hz |
| 50 rpm | 0.833 Hz |
| 60 rpm | 1 Hz |
| 70 rpm | 1.167 Hz |
| 80 rpm | 1.333 Hz |
| 90 rpm | 1.5 Hz |
| 100 rpm | 1.667 Hz |
| 250 rpm | 4.167 Hz |
| 500 rpm | 8.333 Hz |
| 750 rpm | 12.5 Hz |
| 1000 rpm | 16.667 Hz |
| 10000 rpm | 166.667 Hz |
| 100000 rpm | 1,666.667 Hz |