How to convert hertz to kilohertz
To convert hertz (Hz) to kilohertz (kHz), multiply the value in hertz by 0.001.
kHz = Hz × 0.001
Example: 10 Hz = 0.01 kHz.
You can also type 10 Hz to kHz into the smart calculator, or mix units: 1 Hz + 1 kHz.
Hertz to Kilohertz conversion table
| Hertz | Kilohertz |
|---|---|
| 0.01 Hz | 0.00001 kHz |
| 0.1 Hz | 0.0001 kHz |
| 0.25 Hz | 0.00025 kHz |
| 0.5 Hz | 0.0005 kHz |
| 1 Hz | 0.001 kHz |
| 2 Hz | 0.002 kHz |
| 3 Hz | 0.003 kHz |
| 4 Hz | 0.004 kHz |
| 5 Hz | 0.005 kHz |
| 6 Hz | 0.006 kHz |
| 7 Hz | 0.007 kHz |
| 8 Hz | 0.008 kHz |
| 9 Hz | 0.009 kHz |
| 10 Hz | 0.01 kHz |
| 12 Hz | 0.012 kHz |
| 15 Hz | 0.015 kHz |
| 20 Hz | 0.02 kHz |
| 25 Hz | 0.025 kHz |
| 30 Hz | 0.03 kHz |
| 40 Hz | 0.04 kHz |
| 50 Hz | 0.05 kHz |
| 60 Hz | 0.06 kHz |
| 75 Hz | 0.075 kHz |
| 100 Hz | 0.1 kHz |
| 250 Hz | 0.25 kHz |
| 500 Hz | 0.5 kHz |
| 1,000 Hz | 1 kHz |
Converting kilohertz back to hertz
1 kHz = 1,000 Hz. See the Kilohertz to Hertz converter, or press the swap button above.
About the units
Hertz (Hz)
One cycle per second.
Kilohertz (kHz)
A unit of frequency.
Frequency counts cycles per second. One hertz is one cycle per second, so 60 RPM is exactly 1 Hz.
Questions and answers
How many kilohertz are in a hertz?
One hertz (Hz) equals 0.001 kilohertz (kHz).
How do I convert hertz to kilohertz?
To convert hertz to kilohertz, multiply the value in hertz by 0.001. The formula is kHz = Hz × 0.001. For example, 10 Hz = 0.01 kHz.
What is 10 Hz in kHz?
10 hertz is 0.01 kilohertz.
Which is bigger, a hertz or a kilohertz?
A kilohertz is bigger: 1 kHz = 1,000 Hz.
Does this Hz to kHz converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.