Digital Storage
Megabyte to Gigabyte Converter
Convert Megabyte to Gigabyte with the exact formula, a worked example and a quick conversion table.
Smart input
β
Quick values:
Conversion formula
The exact formula applied:
β
Conversion formula
GB = MB Γ· 1000
MB = GB Γ 1000
Worked example
1 MB = 0.001 GB
GB = MB Γ· 1000
Decimal multiples (KB = 1000 B) differ from binary ones (KiB = 1024 B), which is why a drive shows less than its marketing size.
Quick conversion table
| Megabyte (MB) | Gigabyte (GB) |
|---|---|
| 0.001 | 0.000001 |
| 0.01 | 0.00001 |
| 0.1 | 0.0001 |
| 1 | 0.001 |
| 10 | 0.01 |
| 100 | 0.1 |
| 1,000 | 1 |
Reverse conversion table
| Gigabyte (GB) | Megabyte (MB) |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1,000 |
| 10 | 10,000 |
| 100 | 100,000 |
| 1,000 | 1,000,000 |
About the two units
MBMegabyte
One million bytes (decimal).
1 MB = 1.000000e+06 B
Context-dependent / Special Unit Digital Storage
GBGigabyte
One billion bytes (decimal).
1 GB = 1.000000e+09 B
Context-dependent / Special Unit Digital Storage
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