Table Of Contents
Gigahertz to megahertz Conversion
1 gigahertz (GHz) is equal to 1000 megahertz (MHz).
1 GHz = 1000 MHz
or
1 MHz = 0.001 GHz
Formula
To convert a frequency from gigahertz (GHz) to megahertz (MHz), multiply the frequency in gigahertz by 1000
f(MHz) = f(GHz) × 1000
Examples:
Convert 100 gigahertz to megahertz:
f(MHz) = 100GHz × 1000 = 100000 MHz
Conversion table
| Gigahertz (GHz) | Megahertz (MHz) |
|---|---|
| 1 GHz | 1000 MHz |
| 2 GHz | 2000 MHz |
| 3 GHz | 3000 MHz |
| 5 GHz | 5000 MHz |
| 10 GHz | 10000 MHz |
| 20 GHz | 20000 MHz |
| 25 GHz | 25000 MHz |
| 50 GHz | 50000 MHz |
| 100 GHz | 100000 MHz |
| 250 GHz | 250000 MHz |
| 500 GHz | 500000 MHz |
| 1000 GHz | 1000000 MHz |
| Megahertz (MHz) | Gigahertz (GHz) |
|---|---|
| 1 MHz | 0.001 GHz |
| 2 MHz | 0.002 GHz |
| 3 MHz | 0.003 GHz |
| 5 MHz | 0.005 GHz |
| 10 MHz | 0.01 GHz |
| 20 MHz | 0.02 GHz |
| 25 MHz | 0.025 GHz |
| 50 MHz | 0.05 GHz |
| 100 MHz | 0.1 GHz |
| 250 MHz | 0.25 GHz |
| 500 MHz | 0.5 GHz |
| 1000 MHz | 1 GHz |
Frequently asked questions
How do I convert gigahertz to megahertz?
Multiply the value in gigahertz by 1000 to get the result in megahertz. For example, 5 GHz × 1000 = 5000 MHz.
How many megahertz are in 1 gigahertz?
1 gigahertz (GHz) is equal to 1000 megahertz (MHz).
How do I convert megahertz back to gigahertz?
Use the inverse operation: divide the value in megahertz by 1000 to get the result in gigahertz.
How accurate is the gigahertz to megahertz conversion?
The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
