Hertz to Gigahertz Converter
Convert hertz to gigahertz instantly with a frequency calculator built for electronics, RF engineering, audio work, signal analysis, physics, and technical documentation.
Hz to GHz Calculator
Enter a frequency value and the conversion updates automatically.
Result updates automatically.
Formula: gigahertz = hertz x 1e-9
How to Convert Hertz to Gigahertz
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-9 gigahertz
10 hertz
1e-8 gigahertz
100 hertz
1e-7 gigahertz
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.
Hz to GHz 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 GHz?
Multiply the Hz value by 1e-9 to get GHz. 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.