Kilohertz is 1000 hertz units.
Kilohertz to Microhertz Converter — kHz to uHz
Convert Kilohertz (kHz) to Microhertz (uHz) using the exact conversion factor (1 kilohertz = 1,000,000,000 microhertz). See the formula, worked examples, and conversion table.
Kilohertz to Microhertz 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.
Microhertz is 0.000001 hertz units.
Result = input x 1000 / 1e-6.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilohertz to Microhertz
Kilohertz and Microhertz 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: Kilohertz is 1000 hertz units, and microhertz is 0.000001 hertz units.
Formula
microhertz = kilohertz × 1000000000
This factor comes from each unit's defined relationship to the category's base unit: 1 kilohertz equals 1000 base units, and 1 microhertz equals 0.000001 base units, so dividing one by the other gives the direct kilohertz-to-microhertz factor of 1000000000.
Simple example
1 kHz × 1000000000 = 1,000,000,000 uHz
1 kilohertz = 1,000,000,000 microhertz.
Real-world example
1,000 kHz × 1000000000 = 1e+12 uHz
1,000 kilohertz = 1e+12 microhertz.
Conversion table
| Kilohertz (kHz) | Microhertz (uHz) |
|---|---|
| 60 kHz | 60,000,000,000 uHz |
| 600 kHz | 600,000,000,000 uHz |
| 1,000 kHz | 1e+12 uHz |
| 3,000 kHz | 3e+12 uHz |
| 6,000 kHz | 6e+12 uHz |
| 10,000 kHz | 1e+13 uHz |
Reverse conversion: Microhertz to Kilohertz
1 uHz × 1e-9 = 1e-9 kHz
1 microhertz = 1e-9 kilohertz.
kilohertz = microhertz × 1e-9
For a page dedicated to this direction, see Microhertz to Kilohertz.
Understanding the Kilohertz (kHz)
Kilohertz is 1000 hertz units.
Understanding the Microhertz (uHz)
Microhertz is 0.000001 hertz units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microhertz are in 1 kilohertz?
1 kilohertz equals 1,000,000,000 microhertz, using the exact defined conversion factor rather than an estimate.
How do I convert kilohertz to microhertz?
Multiply the kilohertz value by 1000000000. The converter above does this instantly to whatever precision you set.
How do I convert microhertz back to kilohertz?
Use the reverse factor: 1 microhertz equals 1e-9 kilohertz. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilohertz?
Kilohertz (kHz) is a unit of frequency.
What is a microhertz?
Microhertz (uHz) is a unit of frequency.
Is the kilohertz to microhertz conversion exact?
Yes. Both kilohertz and microhertz 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.