Convert Gigabytes to Gibibytes
1 GB = 0.931323 GiB. Enter any value below.
Converted to every unit
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Gigabytes to Gibibytes formula
GiB = GB × 0.931323
A gigabyte (SI) is 1,000,000,000 bytes, the unit storage makers use. A gibibyte is 1,024 mebibytes, or 1,073,741,824 bytes — what many operating systems call a "GB".
Worked example
To convert 5 GB, multiply by 0.931323: 5 GB × 0.931323 = 4.656613 GiB.
Gigabytes to Gibibytes conversion table
| Gigabytes | Gibibytes |
|---|---|
| 1 GB | 0.931323 GiB |
| 2 GB | 1.862645 GiB |
| 3 GB | 2.793968 GiB |
| 4 GB | 3.72529 GiB |
| 5 GB | 4.656613 GiB |
| 6 GB | 5.587935 GiB |
| 7 GB | 6.519258 GiB |
| 8 GB | 7.450581 GiB |
| 9 GB | 8.381903 GiB |
| 10 GB | 9.313226 GiB |
| 12 GB | 11.175871 GiB |
| 15 GB | 13.969839 GiB |
| 20 GB | 18.626451 GiB |
| 25 GB | 23.283064 GiB |
| 30 GB | 27.939677 GiB |
| 40 GB | 37.252903 GiB |
| 50 GB | 46.566129 GiB |
| 75 GB | 69.849193 GiB |
| 100 GB | 93.132257 GiB |
| 250 GB | 232.830644 GiB |
| 500 GB | 465.661287 GiB |
| 1,000 GB | 931.322575 GiB |
Frequently asked questions
How many gibibytes are in a gigabyte?
1 GB equals 0.931323 GiB.
How do I convert gigabytes to gibibytes?
Use the formula GiB = GB × 0.931323. For example, 5 GB = 4.656613 GiB.
Last reviewed: October 2026 · Uses exact, internationally defined conversion factors.