Convert MB to GB
Use the live converter below to translate between Megabyte (MB) and Gigabyte (GB). Scroll further for quick examples, formula tips, and related units.
Convert
MB → GB
Formula
1 MB = 0.001 GB
Conversion sourcesTap or click to view references
IEC 80000-13:2008, Quantities and units - Part 13: Information science and technology
International Electrotechnical Commission (IEC). Defines the bit, byte, and the decimal SI prefixes (kilo = 10^3, mega = 10^6, etc.) as well as binary multiples, which underpin the storage capacity and data rate conversions. View source
Results update as you type. Swap the direction to convert back from GB to MB.
MB to GB quick table
Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.
| Megabyte (MB) | Gigabyte (GB) |
|---|---|
| 0.25 MB | 0.0002 GB |
| 0.5 MB | 0.0005 GB |
| 1 MB | 0.001 GB |
| 2 MB | 0.002 GB |
| 5 MB | 0.0049 GB |
| 10 MB | 0.0098 GB |
| 25 MB | 0.0244 GB |
| 100 MB | 0.0977 GB |
GB back to MB
Keep the reciprocal handy when double-checking calculations or undoing a conversion.
| Gigabyte (GB) | Megabyte (MB) |
|---|---|
| 0.25 GB | 256 MB |
| 0.5 GB | 512 MB |
| 1 GB | 1,024 MB |
| 2 GB | 2,048 MB |
| 5 GB | 5,120 MB |
| 10 GB | 10,240 MB |
| 25 GB | 25,600 MB |
| 100 GB | 102,400 MB |
Explore more data storage conversion library
Compare all data storage conversion library
View the full unit roster, charts, and tips for Data Storage Conversion Library conversions.