Convert Gigabytes to Megabytes (GB to MB)
Enter a value in gigabytes to convert it to megabytes instantly.
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Convert Gigabytes to Megabytes (GB to MB)
Gigabytes (GB) and megabytes (MB) measure data and storage. 1 GB = 1024 MB in binary terms. One gigabyte equals 1,024 MB, so the calculator above gives the answer the instant you type.
The formula
megabytes = gigabytes × 1,024. To convert the other way, divide by 1,024 (or use the swap button above).
Worked example
To convert 2 GB to megabytes: 2 × 1,024 = 2,048 MB. 2 GB = 2048 MB.
Gigabytes to Megabytes conversion table
| GB | MB |
|---|---|
| 1 GB | 1,024 MB |
| 2 GB | 2,048 MB |
| 5 GB | 5,120 MB |
| 10 GB | 10,240 MB |
| 50 GB | 51,200 MB |
| 100 GB | 102,400 MB |
| 500 GB | 512,000 MB |
| 1,000 GB | 1,024,000 MB |
| 2,000 GB | 2,048,000 MB |
| 5,000 GB | 5,120,000 MB |
Related conversions
Frequently Asked Questions
1 GB = 1,024 MB.
2 × 1,024 = 2,048 MB.
Multiply the number of gigabytes by 1,024. 2 GB = 2048 MB.