Convert hertz to millihertz
Hz
1 hertz =
1000 millihertz
* exact result
Select how many decimal places the result will be rounded to:
How to convert hertz to millihertz
To convert hertz to millihertz, multiply a hertz value by 1000.
Formula mHz = Hz × 1000
Example: Convert 10 hertz to millihertz Calculations: 10 Hz × 1000 = 10000 mHz
Hertz (Hz)
The hertz is a unit of frequency, defined as one cycle per second. One hertz is equal to 2π radians per second, or 60 revolutions per minute.
Millihertz (mHz)
The millihertz is a unit of frequency, defined as 1/1000 of a hertz. One millihertz is equal to π/500 radians per second, or 0.06 revolutions per minute.