๐ถ Frequency Converter
Hertz (Hz)1
Kilohertz (kHz)0.001
Megahertz (MHz)0.000001
Gigahertz (GHz)0
Revolutions per minute (rpm)60
Convert between hertz (Hz), kilohertz, megahertz, gigahertz, and rpm (revolutions per minute) in real time. Useful for checking radio equipment frequencies or converting motor and engine rotational speeds.
How to use
- Enter a value into any frequency unit field (Hz, kHz, MHz, GHz, or rpm).
- The converted values appear instantly in the other unit fields.
FAQ
What's the relationship between rpm and Hz?
1 rpm (one revolution per minute) equals 1/60 Hz. This lets you convert a motor's rotational speed into a frequency in Hz.
Can I use this for Wi-Fi or CPU clock speeds?
Yes โ it's useful for comparing a GHz CPU clock speed or radio frequency against other units.
Can I use this for musical pitch frequencies?
The Hz conversion itself works, but to find the matching note name, try our Note Name & Frequency Chart.