Microhertz is 0.000001 hertz units.
Microhertz to Hertz Converter — uHz to Hz
Convert Microhertz (uHz) to Hertz (Hz) using the exact conversion factor (1 microhertz = 0.000001 hertz). See the formula, worked examples, conversion table, history, and common uses.
Microhertz to Hertz converter
Converter
Scientific Units Converter
Convert SI derived units, scientific notation-friendly units, atomic units, and lab measurements.
Context values
Some unit families need one extra value for a physically accurate result.
The hertz is one cycle per second.
Result = input x 1e-6 / 1.
Frequency units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Microhertz to Hertz
Microhertz and Hertz are both scientific-measurement units, spanning everything from atomic and laboratory scales to astronomical distances — the kind of conversion that comes up constantly in physics, chemistry, and astronomy when a result needs to move between conventions used in different subfields. Specifically: Microhertz is 0.000001 hertz units, and the hertz is one cycle per second.
Formula
hertz = microhertz × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 microhertz equals 0.000001 base units, and 1 hertz equals 1 base unit, so dividing one by the other gives the direct microhertz-to-hertz factor of 0.000001.
Simple example
1 uHz × 0.000001 = 0.000001 Hz
1 microhertz = 0.000001 hertz.
Real-world example
10 uHz × 0.000001 = 0.00001 Hz
10 microhertz = 0.00001 hertz.
Conversion table
| Microhertz (uHz) | Hertz (Hz) |
|---|---|
| 0.001 uHz | 1e-9 Hz |
| 0.01 uHz | 1e-8 Hz |
| 1 uHz | 0.000001 Hz |
| 10 uHz | 0.00001 Hz |
| 100 uHz | 0.0001 Hz |
| 1,000 uHz | 0.001 Hz |
Reverse conversion: Hertz to Microhertz
0.000001 Hz × 1000000 = 1 uHz
0.000001 hertz = 1 microhertz.
microhertz = hertz × 1000000
For a page dedicated to this direction, see Hertz to Microhertz.
Understanding the Microhertz (uHz)
Microhertz is 0.000001 hertz units.
Understanding the Hertz
Hertz (Hz) measures frequency. The hertz is the SI derived unit of frequency: one cycle per second. It is classified as a SI derived unit.
Where it's used: Standard scientific unit worldwide; also everyday (AC power frequency, radio, audio)
Uses of the Hertz today
- Electrical power frequency (50/60 Hz worldwide)
- Radio, audio, and signal processing
- Computer processor clock speeds (GHz)
History of the Hertz
The hertz is named after Heinrich Hertz, who in 1886-1889 was the first to conclusively demonstrate the existence of electromagnetic waves predicted by Maxwell's equations. The unit ('cycles per second') was renamed in his honor and adopted internationally in 1930, becoming the SI derived unit of frequency in 1960.
Historical origin. Hertz was not the invention of a single named person; it developed through the process described above.
Hertz — sources
- BIPM SI Brochure — Coherent derived units — Defines the hertz as the SI unit of frequency.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hertz are in 1 microhertz?
1 microhertz equals 0.000001 hertz, using the exact defined conversion factor rather than an estimate.
How do I convert microhertz to hertz?
Multiply the microhertz value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert hertz back to microhertz?
Use the reverse factor: 1 hertz equals 1,000,000 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 scientific units.
What is a hertz?
Hertz (Hz) measures frequency. The hertz is the SI derived unit of frequency: one cycle per second. It is classified as a SI derived unit.
Is the microhertz to hertz conversion exact?
Yes. Both microhertz and hertz are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 used above is exact to as many digits as you choose to display.
Why does this category span everything from atomic to astronomical scales?
Scientific work spans an enormous range of physical scales, from atomic distances (measured in angstroms or atomic mass units) to interstellar distances (measured in astronomical units or parsecs), so this category groups SI-derived and scale-specific units that researchers commonly need to convert between within their field.