Convert hertz to kilohertz
Convert hertz (Hz) to kilohertz (kHz). 1 Hz = 0.001 kHz, and 1 kHz = 1,000 Hz.
Hz to kHz formula
kHz = Hz × 0.001
Multiply the number of hertz by 0.001.
Example: To convert 1 Hz to kilohertz: 1 × 0.001 = 0.001 kHz.
Quick answers
- What is 1 Hz in kilohertz?
- 1 Hz = 0.001 kHz
- What is 60 Hz in kilohertz?
- 60 Hz = 0.06 kHz
Hz to kHz conversion table
kHz to Hz table| hertz (Hz) | kilohertz (kHz) |
|---|---|
| 1 Hz | 0.001 kHz |
| 5 Hz | 0.005 kHz |
| 10 Hz | 0.01 kHz |
| 50 Hz | 0.05 kHz |
| 60 Hz | 0.06 kHz |
| 100 Hz | 0.1 kHz |
| 440 Hz | 0.44 kHz |
| 1,000 Hz | 1 kHz |
| 20,000 Hz | 20 kHz |
Frequently asked questions
How many hertz are in a kilohertz?
There are 1,000 hertz in a kilohertz (1 kHz = 1,000 Hz), so 1 Hz = 0.001 kHz.
How do I convert hertz to kilohertz?
Multiply the number of hertz by 0.001. To convert 1 Hz to kilohertz: 1 × 0.001 = 0.001 kHz.
Is the Hz to kHz conversion exact?
Yes. Both units are defined exactly, so 1 hertz is exactly 0.001 kilohertz. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.
What is 1 Hz in kilohertz?
1 Hz = 0.001 kHz.
How do I convert kilohertz back to hertz?
Use the reverse relationship: 1 kHz = 1,000 Hz. The kHz to Hz page has a converter and a full table.