Gigahertz to Kilohertz Converter
Convert gigahertz (GHz) to kilohertz (kHz) instantly. Frequency conversions apply to radio stations, Wi-Fi bands and processor speeds.
Result
- Kilohertz
- 1,000,000 kHz
How to use the gigahertz to kilohertz converter
- Enter the gigahertz (GHz).
- The results update as you type, or press Calculate.
- Read the kilohertz first, then the supporting figures below it.
Formula
Kilohertz = gigahertz × 1,000,000
Worked example
For example, with these inputs:
- Gigahertz (GHz): 1
the calculator returns:
- Kilohertz: 1,000,000 kHz
Gigahertz to Kilohertz table
| Gigahertz | Kilohertz |
|---|---|
| 1 GHz | 1,000,000 kHz |
| 2 GHz | 2,000,000 kHz |
| 5 GHz | 5,000,000 kHz |
| 10 GHz | 10,000,000 kHz |
| 20 GHz | 20,000,000 kHz |
| 25 GHz | 25,000,000 kHz |
| 50 GHz | 50,000,000 kHz |
| 100 GHz | 100,000,000 kHz |
| 250 GHz | 250,000,000 kHz |
| 500 GHz | 500,000,000 kHz |
| 1,000 GHz | 1,000,000,000 kHz |
About this conversion
Frequency conversions apply to radio stations, Wi-Fi bands and processor speeds.
For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
Frequently asked questions
How many kilohertz are in one gigahertz?
1 GHz = 1,000,000 kHz.
How do I convert GHz to kHz?
Kilohertz = gigahertz × 1,000,000.