Microhertz is 0.000001 hertz units.
Microhertz to Revolutions per minute Converter — uHz to rpm
Convert Microhertz (uHz) to Revolutions per minute (rpm) using the exact conversion factor (1 microhertz = 0.00006 revolutions per minute). See the formula, worked examples, conversion table, history, and common uses.
Microhertz to Revolutions per minute converter
Converter
Frequency Converter
Convert hertz, SI frequency prefixes, RPM, beats per minute, and angular frequency.
Context values
Some unit families need one extra value for a physically accurate result.
Revolutions per minute converted to hertz.
Result = input x 1e-6 / 0.01666666667.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microhertz to Revolutions per minute
Microhertz and Revolutions per minute both describe how fast something cycles or rotates, and the conversion is a routine part of reading a car tachometer or motor spec sheet against a scientific frequency figure. Specifically: Microhertz is 0.000001 hertz units, and revolutions per minute converted to hertz.
Formula
revolutions per minute = microhertz × 0.00006
This factor comes from each unit's defined relationship to the category's base unit: 1 microhertz equals 0.000001 base units, and 1 revolutions per minute equals 0.0166666666667 base units, so dividing one by the other gives the direct microhertz-to-revolutions per minute factor of 0.00006.
Simple example
1 uHz × 0.00006 = 0.00006 rpm
1 microhertz = 0.00006 revolutions per minute.
Real-world example
1,000 uHz × 0.00006 = 0.06 rpm
1,000 microhertz = 0.06 revolutions per minute.
Conversion table
| Microhertz (uHz) | Revolutions per minute (rpm) |
|---|---|
| 60 uHz | 0.0036 rpm |
| 600 uHz | 0.036 rpm |
| 1,000 uHz | 0.06 rpm |
| 3,000 uHz | 0.18 rpm |
| 6,000 uHz | 0.36 rpm |
| 10,000 uHz | 0.6 rpm |
Reverse conversion: Revolutions per minute to Microhertz
0.00006 rpm × 16666.66667 = 1 uHz
0.00006 revolutions per minute = 1 microhertz.
microhertz = revolutions per minute × 16666.6666667
For a page dedicated to this direction, see Revolutions per minute to Microhertz.
Understanding the Microhertz (uHz)
Microhertz is 0.000001 hertz units.
Understanding the Revolutions per minute
Revolutions per minute (rpm) measures rotational speed. RPM (revolutions per minute) equals hertz divided by 60, since one revolution per minute is 1/60 of a cycle per second. It is classified as a Non-SI unit (mechanical/automotive).
Where it's used: Used worldwide in automotive, mechanical, and industrial contexts
Uses of the Revolutions per minute today
- Engine and motor speed specifications (car tachometers)
- Industrial machinery and turbine speed ratings
- Hard drive and disc rotational speed
History of the Revolutions per minute
RPM developed alongside rotating machinery in the 19th-century industrial era as a practical, directly-readable way to describe rotational speed (a tachometer counting revolutions per minute), rather than converting to the more abstract cycles-per-second used in physics.
Historical origin. Revolutions per minute was not the invention of a single named person; it developed through the process described above.
Revolutions per minute — sources
- NIST Special Publication 811 — General guide to non-SI unit conventions including rotational speed.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many revolutions per minute are in 1 microhertz?
1 microhertz equals 0.00006 revolutions per minute, using the exact defined conversion factor rather than an estimate.
How do I convert microhertz to revolutions per minute?
Multiply the microhertz value by 0.00006. The converter above does this instantly to whatever precision you set.
How do I convert revolutions per minute back to microhertz?
Use the reverse factor: 1 revolutions per minute equals 16,666.66667 microhertz. You can also use the swap control in the converter above to flip the direction instantly.
What is a microhertz?
Microhertz (uHz) is a unit of frequency.
What is a revolutions per minute?
Revolutions per minute (rpm) measures rotational speed. RPM (revolutions per minute) equals hertz divided by 60, since one revolution per minute is 1/60 of a cycle per second. It is classified as a Non-SI unit (mechanical/automotive).
Is the microhertz to revolutions per minute conversion exact?
Yes. Both microhertz and revolutions per minute are defined by fixed standards rather than physical artifacts, so the factor of 0.00006 used above is exact to as many digits as you choose to display.