MOTION
Frequency
Cycles, events and rotational rates.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1000 mHz1 r/s = 1000 mHz
EVERYDAY · ENGINEERING · SCIENCE
r/s to mHz Converter
Convert revolution per second (r/s) to millihertz (mHz). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through hertz
Enter a revolution per second value to calculate millihertz with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| millihertzfrom r/s | mHz | 1000 |
| hertzfrom r/s | Hz | 1 |
| kilohertzfrom r/s | kHz | 0.001 |
| megahertzfrom r/s | MHz | 0.000001 |
| gigahertzfrom r/s | GHz | 0.000000001 |
| terahertzfrom r/s | THz | 1e-12 |
| revolution per minutefrom r/s | rpm | 60 |
| revolution per secondfrom r/s | r/s | 1 |
| beat per minutefrom r/s | bpm | 60 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
r/s to mHz Conversion Reference
Revolution Per Second (r/s) and millihertz (mHz) are units of frequency. Use this page to convert in either direction.
Conversion Examples
| Revolution Per Second (r/s) | Millihertz (mHz) |
|---|---|
| 1 r/s | 1000 mHz |
| 5 r/s | 5000 mHz |
| 10 r/s | 10000 mHz |
| 100 r/s | 100000 mHz |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
mHz to r/s (millihertz to revolution per second)
Related Frequency Conversions
r/s to Hz (revolution per second to hertz)r/s to kHz (revolution per second to kilohertz)r/s to MHz (revolution per second to megahertz)r/s to GHz (revolution per second to gigahertz)r/s to THz (revolution per second to terahertz)r/s to rpm (revolution per second to revolution per minute)r/s to bpm (revolution per second to beat per minute)