Free online frequency converter

Hertz to Megahertz Converter

Convert hertz to megahertz instantly with a frequency calculator built for electronics, RF engineering, audio work, signal analysis, physics, and technical documentation.

Hz to MHz resultsFormula and examplesRF and signal referenceFree online use

Hz to MHz Calculator

Enter a frequency value and the conversion updates automatically.

Result updates automatically.

Formula: megahertz = hertz x 1e-6

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How to Convert Hertz to Megahertz

Frequency conversion is a metric prefix conversion around hertz, the SI unit for cycles per second. Use it for radio, audio, electronics, computer clocks, wireless bands, and engineering references.

1 hertz

1e-6 megahertz

10 hertz

1e-5 megahertz

100 hertz

0.0001 megahertz

Frequency Formula Notes

The calculator converts through hertz as the base frequency unit. For angular frequency, radians per second are converted using cycles per second equals angular frequency divided by 2 pi.

1 hertz1e-6 megahertz
10 hertz1e-5 megahertz
100 hertz0.0001 megahertz

Hz to MHz Converter FAQ

Which frequency units are supported?

This tool supports hertz, kilohertz, megahertz, gigahertz, terahertz, and radians per second.

How do I convert Hz to MHz?

Multiply the Hz value by 1e-6 to get MHz. The calculator performs the formula automatically and can reverse the direction.

What is the difference between Hz and rad/s?

Hertz counts cycles per second. Radians per second measures angular frequency, where one full cycle is 2 pi radians.