Convert revolution per minute to millihertz
Here you can quickly calculate how many millihertz fit in one revolution per minute.
Choose unit - From
revolution per second
rps
revolution per minute
rpm
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- 1 rpm = 16.666667 mHz
- 1 mHz = 0.06 rpm
Example: revolution per minute to millihertz
- 1 revolution per minute = 16.666667 millihertz
Revolution per minute to millihertz conversion table
| revolution per minute | millihertz |
|---|---|
| 1 | 16.666667 |
| 50 | 833.333333 |
| 60 | 1000 |
| 100 | 1666.666667 |
| 1000 | 16666.666667 |
| 1500 | 25000 |
| 3000 | 50000 |
| 6000 | 100000 |
Revolution per minute to millihertz formula
To convert revolution per minute to millihertz, multiply by 16.666667.
1 rpm = 16.666667 mHz
Example: 1 revolution per minute = 16.666667 millihertz
Common frequency conversion mistakes
-
Revolutions per minute convert to hertz by dividing by 60, not by 1000. The prefix step between hertz and kilohertz is 1000, but the step from minute to second is 60, and the two are easy to mix up.
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A 50 Hz or 60 Hz supply frequency applies to the voltage, not to motor speed in general. Only synchronous motors follow it exactly. An induction motor runs a few percent below it, which is its whole operating principle.
Quick revolution per minute and millihertz conversion quiz
Score:
0
15.5 millihertz equals 1.86 revolution per minute.
Correct answer: 15.5 millihertz = 0.93 revolution per minute.
112 millihertz equals 4.03 revolution per minute.
Correct answer: 112 millihertz = 6.72 revolution per minute.
33 millihertz equals 3.96 revolution per minute.
Correct answer: 33 millihertz = 1.98 revolution per minute.