# 1 gigahertz to hertz conversion

How to convert 1 gigahertz (GHz) to hertz (Hz).

### Calculation

The frequency *f* in hertz (Hz) is equal to 1 gigahertz (GHz)
times 10^{9}:

*f*_{(Hz)} = 1 GHz × 10^{9} = 10^{9}
Hz

So 1 gigahertz is equal to to 10^{9} hertz:

1 GHz = 1000000000 Hz = 10^{9} Hz

GHz to Hz conversion calculator ►