Microhertz is 0.000001 hertz units.
Microhertz to Attohertz Converter — uHz to aHz
Convert Microhertz (uHz) to Attohertz (aHz) using the exact conversion factor (1 microhertz = 1,000,000,000,000 attohertz). See the formula, worked examples, and conversion table.
Microhertz to Attohertz 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.
Attohertz is 1e-18 hertz units.
Result = input x 1e-6 / 1e-18.
Frequency units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Microhertz to Attohertz
Microhertz and Attohertz 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 attohertz is 1e-18 hertz units.
Formula
attohertz = microhertz × 1000000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 microhertz equals 0.000001 base units, and 1 attohertz equals 1e-18 base units, so dividing one by the other gives the direct microhertz-to-attohertz factor of 1000000000000.
Simple example
1 uHz × 1000000000000 = 1,000,000,000,000 aHz
1 microhertz = 1,000,000,000,000 attohertz.
Real-world example
10 uHz × 1000000000000 = 1e+13 aHz
10 microhertz = 1e+13 attohertz.
Conversion table
| Microhertz (uHz) | Attohertz (aHz) |
|---|---|
| 0.001 uHz | 1,000,000,000 aHz |
| 0.01 uHz | 10,000,000,000 aHz |
| 1 uHz | 1,000,000,000,000 aHz |
| 10 uHz | 1e+13 aHz |
| 100 uHz | 1e+14 aHz |
| 1,000 uHz | 1e+15 aHz |
Reverse conversion: Attohertz to Microhertz
1 aHz × 1e-12 = 1e-12 uHz
1 attohertz = 1e-12 microhertz.
microhertz = attohertz × 1e-12
For a page dedicated to this direction, see Attohertz to Microhertz.
Understanding the Microhertz (uHz)
Microhertz is 0.000001 hertz units.
Understanding the Attohertz (aHz)
Attohertz is 1e-18 hertz units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many attohertz are in 1 microhertz?
1 microhertz equals 1,000,000,000,000 attohertz, using the exact defined conversion factor rather than an estimate.
How do I convert microhertz to attohertz?
Multiply the microhertz value by 1000000000000. The converter above does this instantly to whatever precision you set.
How do I convert attohertz back to microhertz?
Use the reverse factor: 1 attohertz equals 1e-12 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 attohertz?
Attohertz (aHz) is a unit of scientific units.
Is the microhertz to attohertz conversion exact?
Yes. Both microhertz and attohertz are defined by fixed standards rather than physical artifacts, so the factor of 1000000000000 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.