Millihertz is frequency unit, symbol: [mHz]. Definition of 1 millihertz = Hz/1000. The thousandth of the hertz. How many cycles (eg rotations) occur within 1000 seconds. Used for slower events.. Compared to hertz, millihertz is smaller unit.
• 1 [mHz] = (exactly) `0.001` [Hz]
• 1 [Hz] = (exactly) `1/(0.001)` [mHz] = 1000 [mHz]
Multiply convert of millihertz to common frequency units:[mHz]
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SI prefixes. http://conversion.org/si-prefi...