Frequency Converter
Convert between hertz (Hz), kilohertz (kHz), megahertz (MHz), gigahertz (GHz), RPM, radians per second, degrees per second, and more. Ideal for physics, engineering, audio, and radio. No signup, no uploads — all local.
1.00
kHz
Common conversions (1000 Hz)
| Unit | Value |
|---|---|
| Hertz | 1,000 |
| Kilohertz | 1 |
| Megahertz | 0.001 |
| Gigahertz | 0.000001 |
| Terahertz | 0.000000001 |
| RPM | 60,000 |
| Radians per Second | 6,283.19 |
| Degrees per Second | 360,000 |
Why use this frequency converter?
Frequency is a fundamental concept in many fields: from audio engineering (Hz to kHz), wireless communication (MHz, GHz), computing (clock speeds in GHz), to mechanical systems (RPM). This tool lets you switch between all these units instantly.
- Instant conversion – results update as you type or change units.
- Multiple units – Hz, kHz, MHz, GHz, THz, RPM, rad/s, deg/s.
- Copy result – one click copies the converted value.
- Swap units – quickly reverse the conversion direction.
- 100% private – calculations happen locally in your browser.
How to convert frequency units
1. Enter a value
Type any number into the value box.
2. Choose units
Select the unit you're converting from and the unit you want to convert to.
3. Get result
The converted value appears instantly. Use the copy button or swap direction.