Convert megahertz (MHz) to gigahertz (GHz).
FrequencyOpen
Gigahertz to Megahertz Converter (GHz to MHz)
Convert gigahertz (GHz) to megahertz (MHz).Unit Converter · Frequency
Quick answer
1 gigahertz (GHz) is equal to 1,000 megahertz (MHz). 1 megahertz (MHz) is equal to 0.001 gigahertz (GHz).
To convert GHz to MHz, multiply the value in gigahertz by 1,000. For example, 10 GHz = 10,000 MHz, and 100 GHz = 1,00,000 MHz.
Loading chart…
Quick reference — gigahertz to megahertz
More in Frequency
All Frequency convertersConvert gigahertz (GHz) to hertz (Hz).
FrequencyOpenConvert gigahertz (GHz) to kilohertz (kHz).
FrequencyOpenConvert gigahertz (GHz) to cycles per minute (cpm).
FrequencyOpenConvert gigahertz (GHz) to cycles per hour (cph).
FrequencyOpenConvert hertz (Hz) to megahertz (MHz).
FrequencyOpenConvert kilohertz (kHz) to megahertz (MHz).
FrequencyOpenConvert cycles per minute (cpm) to megahertz (MHz).
FrequencyOpenConvert megahertz (MHz) to hertz (Hz).
FrequencyOpen
How to convert gigahertz to megahertz
How many megahertz are in a gigahertz? 1 gigahertz is 1,000 megahertz. This free GHz to MHz converter and gigahertz to megahertz calculator gives the answer instantly for any value.
To convert gigahertz (GHz) to megahertz (MHz), multiply the value in gigahertz by 1,000.
MHz = GHz × 1,000
- 1
Take the value in gigahertz
For example, 25 GHz.
- 2
Multiply by 1,000
25 × 1,000.
- 3
Read the answer in megahertz
25 GHz = 25,000 MHz.
Gigahertz to Megahertz conversion table
Common values from 1 to 1,000 gigahertz converted to megahertz.
| Gigahertz (GHz) | Megahertz (MHz) |
|---|---|
| 1 GHz | 1,000 MHz |
| 2 GHz | 2,000 MHz |
| 3 GHz | 3,000 MHz |
| 4 GHz | 4,000 MHz |
| 5 GHz | 5,000 MHz |
| 6 GHz | 6,000 MHz |
| 7 GHz | 7,000 MHz |
| 8 GHz | 8,000 MHz |
| 9 GHz | 9,000 MHz |
| 10 GHz | 10,000 MHz |
| 15 GHz | 15,000 MHz |
| 20 GHz | 20,000 MHz |
| 25 GHz | 25,000 MHz |
| Gigahertz (GHz) | Megahertz (MHz) |
|---|---|
| 30 GHz | 30,000 MHz |
| 40 GHz | 40,000 MHz |
| 50 GHz | 50,000 MHz |
| 60 GHz | 60,000 MHz |
| 70 GHz | 70,000 MHz |
| 75 GHz | 75,000 MHz |
| 80 GHz | 80,000 MHz |
| 90 GHz | 90,000 MHz |
| 100 GHz | 1,00,000 MHz |
| 250 GHz | 2,50,000 MHz |
| 500 GHz | 5,00,000 MHz |
| 1,000 GHz | 10,00,000 MHz |
About gigahertz and megahertz
Gigahertz (GHz)
A gigahertz (GHz) is 1,000,000,000 hertz. Processors and Wi-Fi are rated in GHz.
Megahertz (MHz)
A megahertz (MHz) is 1,000,000 hertz. FM radio stations broadcast in MHz.
GHz to MHz: common questions
- How many megahertz are in 1 gigahertz?
- 1 gigahertz (GHz) is equal to 1,000 megahertz (MHz). In short: 1 GHz = 1,000 MHz.
- How do I convert gigahertz to megahertz?
- To convert GHz to MHz, multiply the value in gigahertz by 1,000. For example, 5 GHz = 5,000 MHz.
- How do I convert megahertz to gigahertz?
- To convert MHz to GHz, divide the value in megahertz by 1,000. Or open the Megahertz to Gigahertz converter, which does it for you.
- What is 10 GHz in MHz, and what is 100 GHz?
- 10 GHz = 10,000 MHz, and 100 GHz = 1,00,000 MHz. The table above lists more values from 1 to 1,000.
- Is this GHz to MHz converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
Megahertz to Gigahertz converter →All Frequency converters →
Customize this calculator
Pick a look, copy the code, and this Gigahertz to Megahertz calculator — with its inputs and results — runs on your own website.
Theme color
Match your brand's colors
Corner style
Sharp, soft or fully rounded
Widget width
Compact, standard or full width
Live preview
Full widthThe same inputs, result and chart as the calculator above, styled with your choices.
yoursite.com