Convert bytes to gigabytes quickly and accurately using this free online converter
Used for file sizes, storage capacity, and data transfer measurements.
💡 Storage manufacturers use decimal (1 KB = 1000 B); operating systems sometimes use binary (1 KiB = 1024 B).
GB = B × 0.000000001
Example: 1 B × 0.000000001 = 0.000000001 GB
Use GB/TB for storage; MB for individual files.
Common uses: file management, storage planning, and transfers.
How do I convert B to GB?
Multiply the value in Bytes by 0.000000001. For example: 10 B = 0.00000001 GB.
When should I use Gigabytes instead of Bytes?
Use GB/TB for storage; MB for individual files.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Bytes (B) | Gigabytes (GB) |
|---|---|
| 1 B | 0.000000001 GB |
| 10 B | 0.00000001 GB |
| 100 B | 0.0000001 GB |
| 512 B | 0.000000512 GB |
| 1000 B | 0.000001 GB |
| 2000 B | 0.000002 GB |
| 5000 B | 0.000005 GB |
| 10000 B | 0.00001 GB |