Gigabytes to Megabytes Converter
Convert gigabytes (GB) to megabytes (MB) instantly. 1 gigabyte = 1,024 megabytes.
How to convert gigabytes to megabytes
MB = GB × 1,024
To convert gigabytes to megabytes, multiply the data storage value by 1,024. One gigabyte (GB) is equal to 1,024 megabytes (MB). For quick everyday conversions, the interactive converter above gives you the exact result as you type — no rounding surprises.
Gigabytes to Megabytes conversion table
| Gigabytes (GB) | Megabytes (MB) |
|---|---|
| 1 GB | 1,024 MB |
| 2 GB | 2,048 MB |
| 3 GB | 3,072 MB |
| 4 GB | 4,096 MB |
| 5 GB | 5,120 MB |
| 6 GB | 6,144 MB |
| 7 GB | 7,168 MB |
| 8 GB | 8,192 MB |
| 9 GB | 9,216 MB |
| 10 GB | 10,240 MB |
| 15 GB | 15,360 MB |
| 20 GB | 20,480 MB |
| 25 GB | 25,600 MB |
| 50 GB | 51,200 MB |
| 100 GB | 102,400 MB |
Frequently asked questions
How many megabytes are in 1 gigabyte?
1 gigabyte equals 1,024 megabytes.
How do I convert gigabytes to megabytes?
Multiply the number of gigabytes by 1,024. For example, 8 GB × 1,024 = 8,192 MB.
What is 8 gigabytes in megabytes?
8 gigabytes is equal to 8,192 megabytes.
Can I convert megabytes back to gigabytes?
Yes — use our Megabytes to Gigabytes converter, or divide by 1,024.