Convert ghz to mhz
1 gigahertz equals 1,000 megahertz. Enter a value below to convert instantly.
Need the other direction? Convert megahertz to gigahertz →
Formula
Multiply the number of gigahertz by 1000 to get megahertz.
Step by step
- Start with 1 GHz.
- Multiply by the conversion factor 1000.
- 1 × 1000 = 1,000 MHz.
Gigahertz to Megahertz conversion table
| Gigahertz (GHz) | Megahertz (MHz) |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
Convert Gigahertz to other frequency units
1 GHz expressed in every other frequency unit on this site.
- Hertz Hz 1,000,000,000
- Millihertz mHz 1,000,000,000,000
- Centihertz cHz 100,000,000,000
- Decihertz dHz 10,000,000,000
- Dekahertz daHz 100,000,000
- Hectohertz hHz 10,000,000
- Nanohertz nHz 1e+18
- Picohertz pHz 1e+21
- Femtohertz fHz 1e+24
- Attohertz aHz 1e+27
- Microhertz µHz 1e+15
- Kilohertz kHz 1,000,000
- Megahertz MHz 1,000
- Gigahertz GHz 1
- Terahertz THz 0.001
- Petahertz PHz 0.000001
- Exahertz EHz 1e-9
- Revolution per Minute rpm 60,000,000,000
- Revolution per Second rps 1,000,000,000
- Revolution per Hour rph 3,600,000,000,000
- Radian per Second rad/s 6,283,185,300
- Radian per Minute rad/min 376,991,120,000
- Degree per Second °/s 360,000,000,000
- Cycle per Minute cpm 60,000,000,000
- Cycle per Hour cph 3,600,000,000,000
- Cycle per Day cpd 86,400,000,000,000
- Beat per Minute bpm 60,000,000,000
- Frame per Second fps 1,000,000,000
About the gigahertz
The gigahertz (GHz) is a SI unit of frequency.
About the megahertz
The megahertz (MHz) is a SI unit of frequency.
Where this conversion is used
Converting gigahertz to megahertz comes up when audio, radio, processors, and rotating machinery.
Related conversions
Frequently asked questions
How many megahertz are in a gigahertz?
One gigahertz equals 1,000 megahertz.
How do you convert gigahertz to megahertz?
Multiply the number of gigahertz by 1000 to get megahertz.
What is 1 megahertz in gigahertz?
One megahertz equals 0.001 gigahertz.
When would I convert gigahertz to megahertz?
This conversion is common when audio, radio, processors, and rotating machinery.
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.