Table Of Contents
Megahertz to gigahertz Conversion
1 megahertz (MHz) is equal to 0.001 gigahertz (GHz).
1 MHz = 0.001 GHz
or
1 GHz = 1000 MHz
Formula
To convert a frequency from megahertz (MHz) to gigahertz (GHz), divide the frequency in megahertz by 1000
f(GHz) = f(MHz) / 1000
Examples:
Convert 100 megahertz to gigahertz:
f(GHz) = 100MHz / 1000 = 0.1 GHz
Conversion table
| 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 |
| 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 |
Frequently asked questions
How do I convert megahertz to gigahertz?
Divide the value in megahertz by 1000 to get the result in gigahertz. For example, 5 MHz ÷ 1000 = 0.005 GHz.
How many gigahertz are in 1 megahertz?
1 megahertz (MHz) is equal to 0.001 gigahertz (GHz).
How do I convert gigahertz back to megahertz?
Use the inverse operation: multiply the value in gigahertz by 1000 to get the result in megahertz.
How accurate is the megahertz to gigahertz 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.
Sources
Conversion factors are based on internationally recognised standards:
