Hertz
One hertz means one cycle per second. Metric prefixes scale that base frequency by powers of ten.
RPM
For a once-per-revolution event, 60 revolutions per minute equals 1 hertz.
System behavior
Changing the numeric unit does not describe bandwidth, clock accuracy, harmonics, or the physical behavior of a particular electrical or mechanical system.
Frequently asked questions
Does conversion happen in my browser?
Yes. These value conversions run in the browser and do not require an account.
Should I verify a critical conversion?
Yes. For engineering, laboratory, medical, financial, legal, or safety-critical work, verify the unit definition and result against an authoritative standard for your context.