How to convert bytes to gigabytes
GB = B × 1e-9
One byte equals 1e-9 GB, so multiply the value in bytes by 1e-9. Example: 10 B = 1e-8 GB.
KB, MB, GB and TB are decimal (powers of 1,000) as defined by the SI and used by drive makers. KiB, MiB, GiB and TiB are binary (powers of 1,024, IEC 80000-13), which is what Windows reports as "GB".
Bytes to gigabytes conversion table
| Bytes (B) | Gigabytes (GB) |
|---|---|
| 1 B | 1e-9 GB |
| 2 B | 2e-9 GB |
| 3 B | 3e-9 GB |
| 5 B | 5e-9 GB |
| 10 B | 1e-8 GB |
| 15 B | 1.5e-8 GB |
| 20 B | 2e-8 GB |
| 25 B | 2.5e-8 GB |
| 50 B | 5e-8 GB |
| 75 B | 7.5e-8 GB |
| 100 B | 0.0000001 GB |
| 250 B | 0.00000025 GB |
| 500 B | 0.0000005 GB |
| 1,000 B | 0.000001 GB |