Frequency Converter
Convert between Hz, kHz, MHz, GHz, THz. Free, with no limits and no account needed.
About Frequency Units
Frequency is measured in hertz (Hz) and counts how many cycles occur per second.
Clock and signal frequencies span from hertz (sensor sampling) through kilohertz (audio and switching regulators) to gigahertz (Wi-Fi and radar). A 16 MHz crystal runs at 16,000,000 cycles per second — the prefix is doing a lot of work.
Example conversions
- 16 MHz = 16,000,000 Hz — a microcontroller crystal.
- 2.4 GHz = 2400 MHz — the Wi-Fi / Bluetooth band.
Frequently asked questions
How do I convert megahertz to hertz?
Multiply by 1,000,000. 16 MHz is 16,000,000 Hz.
How do I convert gigahertz to megahertz?
Multiply by 1000. 2.4 GHz is 2400 MHz.
How do I convert kilohertz to hertz?
Multiply by 1000. 32.768 kHz is 32,768 Hz.
Related converters
Frequency is closely related to these quantities in everyday electronics work.