Frequency Converter
Convert hertz, kilohertz, megahertz, gigahertz and revolutions per minute (RPM).
How to use
- 1Enter a frequency and its unit.
- 2Choose the unit to convert to.
How it's calculated
Converts through hertz (cycles per second). 1 RPM = 1/60 Hz.
Frequently asked questions
How do I convert RPM to Hz?
Divide by 60. 3,000 RPM is 50 Hz.
How many MHz are in a GHz?
1,000 MHz — the prefixes step up by a factor of 1,000.
What does hertz measure?
Cycles (or events) per second — used for sound, radio, electricity and processors.