Frequency Converter
Convert frequency between hertz, kilohertz, megahertz, gigahertz, and revolutions per minute (RPM). Frequency describes how often something repeats, and it appears in radio and Wi-Fi channels, processor clock speeds, audio, and rotating machinery, each scaled to its own convenient unit. This converter uses exact powers of ten between the hertz units and treats RPM as one sixtieth of a hertz, since one revolution per minute is one cycle every sixty seconds. Pick the unit you have and the one you want, type a value, and the result updates live as you type. Whether you are reading a spec sheet or a motor rating, the answer is immediate. It runs entirely in your browser, so it is fast, private, and works offline after loading.
How to use Frequency Converter
- Enter a frequency in the unit you have.
- Read the equivalent in every other frequency unit.
- Copy the converted value.
Frequently asked questions
What frequency units does it convert?
It converts between hertz, kilohertz, megahertz, gigahertz, and RPM.
How does it relate RPM to hertz?
It divides RPM by 60 to get hertz, since hertz counts cycles per second and RPM counts per minute.
Can I convert megahertz to gigahertz?
Yes. Enter megahertz and the gigahertz field updates using 1 GHz equals 1000 MHz.
What is Frequency Converter?
Convert frequency between hertz, kilohertz, megahertz, gigahertz, and revolutions per minute (RPM). Frequency describes how often something repeats, and it appears in radio and Wi-Fi channels, processor clock speeds, audio, and rotating machinery, each scaled to its own convenient unit.
Is Frequency Converter free to use?
Yes. Frequency Converter is completely free, with no sign-up and no usage limits.
Does Frequency Converter work in a web browser?
Yes. Frequency Converter runs in any modern web browser. There is nothing to download or install.
Is my data private with Frequency Converter?
Yes. Frequency Converter runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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