How to convert gibibytes to gigabytes
GB = GiB × 1.073741824Multiply the value in gibibytes by 1.073741824. To go the other way, multiply by 0.9313225746 (or divide by 1.073741824).
A gibibyte is larger than a gigabyte: one gibibyte contains 1.073741824 gigabytes.
Worked examples
- 1 gibibyte1 GiB × 1.073741824 = 1.073741824 GB
- 5 gibibytes5 GiB × 1.073741824 = 5.36870912 GB
- 10 gibibytes10 GiB × 1.073741824 = 10.73741824 GB
- 20 gibibytes20 GiB × 1.073741824 = 21.47483648 GB
- 100 gibibytes100 GiB × 1.073741824 = 107.3741824 GB
Gibibytes to gigabytes conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Gibibytes (GiB) | Gigabytes (GB) |
|---|---|
| 0.1 GiB | 0.10737418 GB |
| 0.25 GiB | 0.26843546 GB |
| 0.5 GiB | 0.53687091 GB |
| 1 GiB | 1.0737418 GB |
| 2 GiB | 2.1474836 GB |
| 3 GiB | 3.2212255 GB |
| 4 GiB | 4.2949673 GB |
| 5 GiB | 5.3687091 GB |
| 6 GiB | 6.4424509 GB |
| 7 GiB | 7.5161928 GB |
| 8 GiB | 8.5899346 GB |
| 9 GiB | 9.6636764 GB |
| 10 GiB | 10.737418 GB |
| Gibibytes (GiB) | Gigabytes (GB) |
|---|---|
| 12 GiB | 12.884902 GB |
| 15 GiB | 16.106127 GB |
| 20 GiB | 21.474836 GB |
| 25 GiB | 26.843546 GB |
| 30 GiB | 32.212255 GB |
| 40 GiB | 42.949673 GB |
| 50 GiB | 53.687091 GB |
| 75 GiB | 80.530637 GB |
| 100 GiB | 107.37418 GB |
| 250 GiB | 268.43546 GB |
| 500 GiB | 536.87091 GB |
| 1,000 GiB | 1,073.7418 GB |
About the units
Gibibyte (GiB)
1,073,741,824 bytes (2³⁰). What Windows calls “GB”. One gibibyte equals 8,589,934,592 bits (b).
Gigabyte (GB)
10⁹ bytes. Phone storage, data plans and RAM are sold in GB. One gigabyte equals 8,000,000,000 bits (b).
Frequently asked questions
How many gigabytes are in one gibibyte?
There are 1.073741824 gigabytes in one gibibyte, and this value is exact by definition.
How do I convert gibibytes to gigabytes?
Multiply the number of gibibytes by 1.073741824. For example, 10 GiB × 1.073741824 = 10.73741824 GB.
How many gibibytes are in one gigabyte?
One gigabyte equals 0.9313225746 gibibytes. That is the reverse factor, 1 ÷ 1.073741824.
What is 10 gibibytes in gigabytes?
10 GiB = 10.73741824 GB.
Is this GiB to GB converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.