Convert Gigabyte to Byte
Instant data storage conversion, with the formula and a full reference table.
1 GB
1,000,000,000 B
1 B = 1.0000e-9 GB
How to convert Gigabyte to Byte
Multiply the number of gigabyte by 1,000,000,000.
B = GB × 1,000,000,000
To go the other way, divide instead — or multiply by 1.0000e-9.
Worked example
To convert 25 GB: 25 × 1,000,000,000 = 25,000,000,000 B.
Gigabyte to Byte conversion table
| Gigabyte (GB) | Byte (B) |
|---|---|
| 1 | 1,000,000,000 |
| 2 | 2,000,000,000 |
| 3 | 3,000,000,000 |
| 5 | 5,000,000,000 |
| 10 | 10,000,000,000 |
| 20 | 20,000,000,000 |
| 25 | 25,000,000,000 |
| 50 | 50,000,000,000 |
| 100 | 100,000,000,000 |
| 250 | 250,000,000,000 |
| 500 | 500,000,000,000 |
| 1,000 | 1.0000e+12 |