Convert hertz to gigahertz quickly and accurately using this free online converter
Used for CPU clock speeds, radio and Wi-Fi frequencies, and audio sampling rates.
💡 Processor and Wi-Fi speeds are usually quoted in GHz; radio stations and older electronics typically use MHz or kHz.
GHz = Hz × 0.000000001
Example: 1 Hz × 0.000000001 = 0.000000001 GHz
Use GHz for processors and Wi-Fi; MHz or kHz for radio and older electronics.
Common uses: computer hardware specs, wireless networking, and radio tuning.
How do I convert Hz to GHz?
Multiply the value in Hertz by 0.000000001. For example: 10 Hz = 0.00000001 GHz.
When should I use Gigahertz instead of Hertz?
Use GHz for processors and Wi-Fi; MHz or kHz for radio and older electronics.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Hertz (Hz) | Gigahertz (GHz) |
|---|---|
| 1 Hz | 0.000000001 GHz |
| 10 Hz | 0.00000001 GHz |
| 50 Hz | 0.00000005 GHz |
| 100 Hz | 0.0000001 GHz |
| 500 Hz | 0.0000005 GHz |
| 1000 Hz | 0.000001 GHz |