Frequency unit conversion table

This table contains conversions between almost all frequency units. Some units of frequency are common and some are relatively rare. This is a good query tool.  Frequency Converter

Name of unitSymbolDefinitionRelation to SI units
hertz(SI unit)Hz≡ Number of cycles per second= 1 Hz = 1/s
revolutions per minuterpm≡ One unit rpm equals one rotation completed around a fixed axis in one minute of time.6997104719754999999♠0.104 719755 rad/s