What is the CGS and SI unit of frequency?

The frequency SI unit is the hertz (Hz) . One hertz is the same as one per second cycle.

In CGS system, unit of frequency is denoted by Hertz or Hz . CGS system is also defined as the Centimetre gram second system which is the smaller unit than the SI system. One Hertz denote the one cycle per second.

The SI unit for frequency is the hertz (Hz) . One hertz is the same as one cycle per second.