This free frequency converter helps you convert popular units like Hz to kHz, kHz to MHz, MHz to GHz and GHz to Hz in seconds. It supports hertz, kilohertz, megahertz and gigahertz, making it useful for electronics, audio, radio, computing and everyday frequency conversions.

What units does this frequency converter support?

This frequency converter supports hertz, kilohertz, megahertz and gigahertz. You can convert in any direction, such as Hz to kHz, kHz to MHz, MHz to GHz and GHz to Hz.

How do I convert hertz to kilohertz?

To convert hertz to kilohertz, divide hertz by 1000. This tool calculates it instantly and also works for megahertz and gigahertz.

How do I convert megahertz to gigahertz?

To convert megahertz to gigahertz, divide megahertz by 1000. You can also use the Swap button to reverse the conversion direction instantly.

What is frequency measured in?

Frequency is usually measured in hertz (Hz), which means cycles per second. Larger values are often written in kilohertz, megahertz or gigahertz.