How to convert Kilohertz to Gigahertz
To convert Kilohertz to Gigahertz, multiply the value by the conversion factor 0.000001. To go the other way, multiply by 1,000,000 (or divide by 0.000001).
Worked example: 50 kHz to GHz
- Write the value: 50 kHz
- Multiply by 0.000001: 50 × 0.000001
- Result: 0.00005 GHz
Kilohertz to Gigahertz conversion table
Quick reference values, rounded to 6 significant digits.
| Kilohertz (kHz) | Gigahertz (GHz) |
|---|---|
| 0.1 kHz | 1e-7 GHz |
| 0.25 kHz | 2.5e-7 GHz |
| 0.5 kHz | 5e-7 GHz |
| 1 kHz | 0.000001 GHz |
| 2 kHz | 0.000002 GHz |
| 3 kHz | 0.000003 GHz |
| 4 kHz | 0.000004 GHz |
| 5 kHz | 0.000005 GHz |
| 6 kHz | 0.000006 GHz |
| 7 kHz | 0.000007 GHz |
| 8 kHz | 0.000008 GHz |
| 9 kHz | 0.000009 GHz |
| 10 kHz | 0.00001 GHz |
| 12 kHz | 0.000012 GHz |
| 15 kHz | 0.000015 GHz |
| 20 kHz | 0.00002 GHz |
| 25 kHz | 0.000025 GHz |
| 30 kHz | 0.00003 GHz |
| 40 kHz | 0.00004 GHz |
| 50 kHz | 0.00005 GHz |
| 75 kHz | 0.000075 GHz |
| 100 kHz | 0.0001 GHz |
| 250 kHz | 0.00025 GHz |
| 500 kHz | 0.0005 GHz |
| 1,000 kHz | 0.001 GHz |
Gigahertz to Kilohertz
| GHz | kHz |
|---|---|
| 1 GHz | 1,000,000 kHz |
| 5 GHz | 5,000,000 kHz |
| 10 GHz | 10,000,000 kHz |
| 50 GHz | 50,000,000 kHz |
| 100 GHz | 100,000,000 kHz |
1 Kilohertz in other frequency units
About Kilohertz and Gigahertz
What is a kilohertz (kHz)?
A kilohertz equals 1,000 Hz, used for AM radio and audio.
What is a gigahertz (GHz)?
A gigahertz equals one billion hertz, used for CPU speed and Wi-Fi bands.
Where kilohertz to gigahertz conversion is used
Frequency conversions are needed for radio, processors, audio, electrical systems and motors. Converting between Kilohertz and Gigahertz is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Frequency Converter.
Frequently asked questions
How many Gigahertz are in 1 kilohertz?
1 Kilohertz equals 0.000001 GHz.
How do I convert Kilohertz to Gigahertz?
Multiply the number of Kilohertz by 0.000001. For example, 50 kHz × 0.000001 = 0.00005 GHz.
What is 50 kHz in GHz?
50 kHz = 0.00005 GHz.
How many Kilohertz are in 1 gigahertz?
1 Gigahertz equals 1,000,000 kHz. Use the GHz to kHz converter for the reverse direction.
Is this Kilohertz to Gigahertz converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.