Frequency Converter
Hertz, kHz, MHz, GHz, RPM
From unit
Hertz
To unit
Kilohertz
Supported frequency units
This converter supports 6 units. Each conversion is calculated using the standard SI definition where applicable.
- Hertz (Hz)
- Kilohertz (kHz)
- Megahertz (MHz)
- Gigahertz (GHz)
- Terahertz (THz)
- RPM (rpm)
Popular frequency conversions
Quick reference for the most-searched frequency conversions.
- 1 kHz to Hz = 1000 Hz
- 1 MHz to kHz = 1000 kHz
- 60 rpm to Hz = 1 Hz
Frequency converter FAQ
- How many hertzs are in 1 kilohertz?
- 1 kilohertz (kHz) equals 1000 hertzs (Hz).
- How many kilohertzs are in 1 megahertz?
- 1 megahertz (MHz) equals 1000 kilohertzs (kHz).
- How many hertzs are in 60 rpms?
- 60 rpms (rpm) equals 1 hertz (Hz).
- What is a frequency converter?
- A frequency converter instantly translates a value from one frequency unit to another. Unit Guru supports 6 frequency units, with the Hertz (Hz) as the SI base unit.
- How accurate is the frequency conversion?
- Every conversion uses the standard SI definition or the official conversion factor. Results are computed in your browser using double-precision arithmetic, so they're as accurate as the source units allow.
- Is the frequency converter free?
- Yes — Unit Guru is 100% free with no ads, no signup, and no tracking. All conversions run client-side in your browser.