Gigahertz to Hertz Converter
Convert gigahertz (GHz) to hertz (Hz) instantly. Frequency conversions apply to radio stations, Wi-Fi bands and processor speeds.
Result
- Hertz
- 1,000,000,000 Hz
How to use the gigahertz to hertz converter
- Enter the gigahertz (GHz).
- The results update as you type, or press Calculate.
- Read the hertz first, then the supporting figures below it.
Formula
Hertz = gigahertz × 1.000000e+09
Worked example
For example, with these inputs:
- Gigahertz (GHz): 1
the calculator returns:
- Hertz: 1,000,000,000 Hz
Gigahertz to Hertz table
| Gigahertz | Hertz |
|---|---|
| 1 GHz | 1,000,000,000 Hz |
| 2 GHz | 2,000,000,000 Hz |
| 5 GHz | 5,000,000,000 Hz |
| 10 GHz | 10,000,000,000 Hz |
| 20 GHz | 20,000,000,000 Hz |
| 25 GHz | 25,000,000,000 Hz |
| 50 GHz | 50,000,000,000 Hz |
| 100 GHz | 100,000,000,000 Hz |
| 250 GHz | 250,000,000,000 Hz |
| 500 GHz | 500,000,000,000 Hz |
| 1,000 GHz | 1.000000e+12 Hz |
About this conversion
Frequency conversions apply to radio stations, Wi-Fi bands and processor speeds.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Singapore adopted the metric system in the 1970s, replacing imperial units and traditional Chinese measures in most official uses. Metric units are now standard in schools, trade and government, but older units survive in property, markets and imported goods.
Frequently asked questions
How many hertz are in one gigahertz?
1 GHz = 1,000,000,000 Hz.
How do I convert GHz to Hz?
Hertz = gigahertz × 1.000000e+09.