Convert gigahertz to megahertz 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.
MHz = GHz × 1000
Example: 1 GHz × 1000 = 1000 MHz
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 GHz to MHz?
Multiply the value in Gigahertz by 1000. For example: 10 GHz = 10,000.00 MHz.
When should I use Megahertz instead of Gigahertz?
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.
| Gigahertz (GHz) | Megahertz (MHz) |
|---|---|
| 1 GHz | 1000 MHz |
| 10 GHz | 10,000.00 MHz |
| 50 GHz | 50,000.00 MHz |
| 100 GHz | 100,000.00 MHz |
| 500 GHz | 500,000.00 MHz |
| 1000 GHz | 1,000,000.00 MHz |