Convert Gigahertz to Hertz
One gigahertz equals 1,000,000,000 hertz. Type any value to convert gigahertz to hertz instantly — with a full reference table below.
Convert Gigahertz to Hertz
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Conversion formula
To convert gigahertz to hertz, multiply by 1,000,000,000. One gigahertz equals 1,000,000,000 Hz, and one hertz equals 0 GHz.
Gigahertz to Hertz table
About converting Gigahertz to Hertz
Gigahertz (GHz) and Hertz (Hz) are both units of frequency. The exact factor is 1 GHz = 1,000,000,000 Hz, so multiply by 1,000,000,000 to go from gigahertz to hertz (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Hertz to Gigahertz converter, or the full unit converter for every unit at once.
Frequently asked questions
How many hertz are in one gigahertz?
One gigahertz equals 1,000,000,000 hertz.
How do I convert gigahertz to hertz?
Multiply the number of gigahertz by 1,000,000,000. For example, 10 gigahertz = 10,000,000,000 hertz.
What is 5 gigahertz in hertz?
5 gigahertz is 5,000,000,000 hertz.