Frequency Converter
Convert between different frequency units instantly. Supports hertz (Hz), kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz), and more. Essential for electronics, radio communications, audio engineering, and physics calculations.
0.001 Gigahertz (GHz)
1 Megahertz (MHz) = 0.001 Gigahertz (GHz)
Common Frequencies
WiFi 2.4 GHz Band
2.4 GHz = 2,400 MHz
WiFi 5 GHz Band
5 GHz = 5,000 MHz
FM Radio
87.5 - 108 MHz
CPU Clock Speed
Typically 2-5 GHz
FAQ
How many hertz are in a megahertz?
There are 1,000,000 (one million) hertz in a megahertz. To convert MHz to Hz, multiply by 1,000,000. For example, 2.4 MHz equals 2,400,000 Hz.
What is hertz measuring?
Hertz (Hz) measures frequency, which is the number of cycles per second. It applies to sound waves, electromagnetic waves, CPU clock speeds, and any periodic phenomenon.
What frequency range is audible to humans?
Humans can typically hear frequencies between 20 Hz and 20,000 Hz (20 kHz). This range decreases with age, with most adults losing the ability to hear frequencies above 15-17 kHz.