Gibibytes to Gigabytes Converter
1 gibibyte ≈ 1.07374182 gigabytes
1 gibibyte equals 1.07374 gigabytes
How to convert gibibytes to gigabytes
Lowercase b means bit; uppercase B means byte (8 bits). Decimal kB, MB and GB use powers of 1000; binary KiB, MiB and GiB use powers of 1024. Choose the label that matches the source measurement.
GB = GiB × 1.073741824One gibibyte is 1.073741824 gigabytes, so a single multiplication converts any value.
10.7374 GB ≈ 10 × 1.073741824Gibibytes to gigabytes conversion table
Common values in gibibytes, converted to gigabytes.
| Gibibytes (GiB) | Gigabytes (GB) |
|---|---|
| 1 | 1.0737418 |
| 2 | 2.1474836 |
| 4 | 4.2949673 |
| 8 | 8.5899346 |
| 16 | 17.179869 |
| 32 | 34.359738 |
| 64 | 68.719477 |
| 128 | 137.43895 |
| 256 | 274.87791 |
| 512 | 549.75581 |
| 1,024 | 1,099.5116 |
About these units
gibibyteGiB
Exactly 1,073,741,824 bytes (binary). What Windows labels "GB" in file properties.
Reference: IEC 80000-13.
gigabyteGB
Exactly 1,000,000,000 bytes (decimal). Storage capacity is advertised this way.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.