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Free browser-based utility

Frequency Converter

Convert frequency between Hz, kHz, MHz, GHz, and RPM.

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About this tool

What is Frequency Converter?

Convert frequency measurements between hertz, kilohertz, megahertz, gigahertz, and revolutions per minute for electronics, computing, engineering, audio, and mechanical applications.

How to use

Get your result in a few steps

  1. 1

    Enter a frequency value.

  2. 2

    Choose the source unit.

  3. 3

    Choose the target unit.

  4. 4

    Click 'Convert'.

Frequently asked questions

Questions about Frequency Converter

Can RPM be converted to hertz?

Yes. Sixty revolutions per minute corresponds to one hertz.

Does this support GHz?

Yes. Hertz through gigahertz are supported.

Does conversion happen locally?

Yes. No API is needed.

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