Frequency Converter

Convert frequency between hertz, kilohertz, megahertz, gigahertz, terahertz, RPM and radians per second.

What is the Frequency Converter?

Frequency is how many times something repeats per second. It describes radio, processors, motors and sound.

How does it work?

Every unit is defined by an exact factor relative to the hertz. The value is converted to the hertz and then to the target unit, so any pair of units can be converted consistently. Results are shown with up to 10 significant digits.

Formula

1 Hz = 60 rpm
1 Hz = 2π rad/s

Example

2.4 GHz Wi-Fi = 2,400 MHz. 3,000 rpm = 50 Hz.

Frequently asked questions

What is RPM?

Revolutions per minute — the rotational speed of engines and motors.

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