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Hertz to Gigahertz

Convert hertz (Hz) to gigahertz (GHz). Type in either box; the other updates as you go.

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1 Hz = 1 × 10⁻⁹ GHz

1 hertz equals1 × 10⁻⁹ GHz
1 gigahertz equals1,000,000,000 Hz
FormulaGHz = Hz × 1 × 10⁻⁹

How to convert hertz to gigahertz

To convert hertz to gigahertz, multiply the number of hertz by 1 × 10⁻⁹.

GHz = Hz × 1 × 10⁻⁹

Example

Convert 5,000,000 hertz to gigahertz:

5,000,000 Hz × 1 × 10⁻⁹ = 0.005 GHz

Hertz to gigahertz conversion chart

Hertz (Hz)Gigahertz (GHz)
1,000,000 Hz0.001 GHz
2,000,000 Hz0.002 GHz
3,000,000 Hz0.003 GHz
4,000,000 Hz0.004 GHz
5,000,000 Hz0.005 GHz
6,000,000 Hz0.006 GHz
7,000,000 Hz0.007 GHz
8,000,000 Hz0.008 GHz
9,000,000 Hz0.009 GHz
10,000,000 Hz0.01 GHz
12,000,000 Hz0.012 GHz
15,000,000 Hz0.015 GHz
20,000,000 Hz0.02 GHz
25,000,000 Hz0.025 GHz
30,000,000 Hz0.03 GHz
40,000,000 Hz0.04 GHz
50,000,000 Hz0.05 GHz
60,000,000 Hz0.06 GHz
70,000,000 Hz0.07 GHz
75,000,000 Hz0.075 GHz
80,000,000 Hz0.08 GHz
90,000,000 Hz0.09 GHz
100,000,000 Hz0.1 GHz
150,000,000 Hz0.15 GHz
200,000,000 Hz0.2 GHz
250,000,000 Hz0.25 GHz
500,000,000 Hz0.5 GHz
1,000,000,000 Hz1 GHz

Going the other way? See the gigahertz to hertz chart.

About the units

Hertz (Hz)

The hertz is the SI unit of frequency, one cycle per second.

Gigahertz (GHz)

A gigahertz is 1,000,000,000 hertz. Processor clock speeds and Wi-Fi bands are given in GHz.

Frequently asked questions

How many gigahertz are in a hertz?

There are 1 × 10⁻⁹ gigahertz in a hertz.

How many hertz are in a gigahertz?

There are 1,000,000,000 hertz in a gigahertz.

How do you convert hertz to gigahertz?

To convert hertz to gigahertz, multiply the number of hertz by 1 × 10⁻⁹.

What is 5,000,000 hertz in gigahertz?

5,000,000 hertz equals 0.005 gigahertz.

Convert between hertz, kilohertz, megahertz, gigahertz and rpm. Open the frequency converter to see a value in every unit at once.