Convert hz to khz
1 hertz equals 0.001 kilohertz. Enter a value below to convert instantly.
Need the other direction? Convert kilohertz to hertz →
Formula
Multiply the number of hertz by 0.001 to get kilohertz.
Step by step
- Start with 1 Hz.
- Multiply by the conversion factor 0.001.
- 1 × 0.001 = 0.001 kHz.
Hertz to Kilohertz conversion table
| Hertz (Hz) | Kilohertz (kHz) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 50 | 0.05 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1,000 | 1 |
Convert Hertz to other frequency units
1 Hz expressed in every other frequency unit on this site.
- Hertz Hz 1
- Millihertz mHz 1,000
- Centihertz cHz 100
- Decihertz dHz 10
- Dekahertz daHz 0.1
- Hectohertz hHz 0.01
- Nanohertz nHz 1,000,000,000
- Picohertz pHz 1,000,000,000,000
- Femtohertz fHz 1,000,000,000,000,000
- Attohertz aHz 1e+18
- Microhertz µHz 1,000,000
- Kilohertz kHz 0.001
- Megahertz MHz 0.000001
- Gigahertz GHz 1e-9
- Terahertz THz 1e-12
- Petahertz PHz 1e-15
- Exahertz EHz 1e-18
- Revolution per Minute rpm 60
- Revolution per Second rps 1
- Revolution per Hour rph 3,600
- Radian per Second rad/s 6.2831853
- Radian per Minute rad/min 376.99112
- Degree per Second °/s 360
- Cycle per Minute cpm 60
- Cycle per Hour cph 3,600
- Cycle per Day cpd 86,400
- Beat per Minute bpm 60
- Frame per Second fps 1
About the hertz
The hertz (Hz) is a SI unit of frequency.
About the kilohertz
The kilohertz (kHz) is a SI unit of frequency.
Where this conversion is used
Converting hertz to kilohertz comes up when audio, radio, processors, and rotating machinery.
Related conversions
Frequently asked questions
How many kilohertz are in a hertz?
One hertz equals 0.001 kilohertz.
How do you convert hertz to kilohertz?
Multiply the number of hertz by 0.001 to get kilohertz.
What is 1 kilohertz in hertz?
One kilohertz equals 1,000 hertz.
When would I convert hertz to kilohertz?
This conversion is common when audio, radio, processors, and rotating machinery.
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.