Microhertz is 0.000001 hertz units.
Microhertz to Femtohertz Converter — uHz to fHz
Convert Microhertz (uHz) to Femtohertz (fHz) using the exact conversion factor (1 microhertz = 1,000,000,000 femtohertz). See the formula, worked examples, and conversion table.
Microhertz to Femtohertz 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.
Femtohertz is 1e-15 hertz units.
Result = input x 1e-6 / 1e-15.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microhertz to Femtohertz
Microhertz and Femtohertz 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 femtohertz is 1e-15 hertz units.
Formula
femtohertz = microhertz × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 microhertz equals 0.000001 base units, and 1 femtohertz equals 1e-15 base units, so dividing one by the other gives the direct microhertz-to-femtohertz factor of 1000000000.
Simple example
1 uHz × 1000000000 = 1,000,000,000 fHz
1 microhertz = 1,000,000,000 femtohertz.
Real-world example
1,000 uHz × 1000000000 = 1e+12 fHz
1,000 microhertz = 1e+12 femtohertz.
Conversion table
| Microhertz (uHz) | Femtohertz (fHz) |
|---|---|
| 60 uHz | 60,000,000,000 fHz |
| 600 uHz | 600,000,000,000 fHz |
| 1,000 uHz | 1e+12 fHz |
| 3,000 uHz | 3e+12 fHz |
| 6,000 uHz | 6e+12 fHz |
| 10,000 uHz | 1e+13 fHz |
Reverse conversion: Femtohertz to Microhertz
1 fHz × 1e-9 = 1e-9 uHz
1 femtohertz = 1e-9 microhertz.
microhertz = femtohertz × 1e-9
For a page dedicated to this direction, see Femtohertz to Microhertz.
Understanding the Microhertz (uHz)
Microhertz is 0.000001 hertz units.
Understanding the Femtohertz (fHz)
Femtohertz is 1e-15 hertz units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many femtohertz are in 1 microhertz?
1 microhertz equals 1,000,000,000 femtohertz, using the exact defined conversion factor rather than an estimate.
How do I convert microhertz to femtohertz?
Multiply the microhertz value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert femtohertz back to microhertz?
Use the reverse factor: 1 femtohertz equals 1e-9 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 femtohertz?
Femtohertz (fHz) is a unit of frequency.
Is the microhertz to femtohertz conversion exact?
Yes. Both microhertz and femtohertz are defined by fixed standards rather than physical artifacts, so the factor of 1000000000 used above is exact to as many digits as you choose to display.