Gigabytes to Gibibytes Converter GB → GiB
1 gigabyte (GB) = 0.9313225746 gibibytes (GiB). Type a value below — the conversion happens instantly, entirely on your device.
1 GB = 0.9313225746 GiB
1 gigabytes = 0.93132257 gibibytes
1 × 0.931323 = 0.93132257
1 GB equals 0.931323 GiB, so multiplying by 0.931323 converts the value. The result describes the exact same quantity — only the measuring stick changes.
How to convert gigabytes to gibibytes
gibibytes = gigabytes × 0.9313225746 — multiply the gigabyte value by 0.931323.
Example: 10 GB = 9.31323 GiB.
To convert the other way: gigabytes = gibibytes ÷ 0.9313225746 — or use the dedicated GiB to GB converter .
Gigabytes to Gibibytes conversion table
| Gigabytes (GB) | Gibibytes (GiB) |
|---|---|
| 0.1 | 0.093132257 |
| 0.25 | 0.23283064 |
| 0.5 | 0.46566129 |
| 1 | 0.93132257 |
| 2 | 1.8626451 |
| 3 | 2.7939677 |
| 4 | 3.7252903 |
| 5 | 4.6566129 |
| 6 | 5.5879354 |
| 7 | 6.519258 |
| 8 | 7.4505806 |
| 9 | 8.3819032 |
| 10 | 9.3132257 |
| 15 | 13.969839 |
| 20 | 18.626451 |
| 25 | 23.283064 |
| 30 | 27.939677 |
| 40 | 37.252903 |
| 50 | 46.566129 |
| 75 | 69.849193 |
| 100 | 93.132257 |
| 250 | 232.83064 |
| 500 | 465.66129 |
| 1000 | 931.32257 |
About the units
What is a gigabyte?
A gigabyte (GB) is 1,000,000,000 bytes (decimal standard). Storage devices and mobile data plans are sold in gigabytes; an hour of HD streaming uses roughly 3 GB.
What is a gibibyte?
A gibibyte (GiB) is 1,073,741,824 bytes (2³⁰) — about 7.4% larger than a decimal gigabyte. The gap between GB and GiB explains "missing" drive space.
Frequently asked questions
How many gibibytes are in 1 gigabyte?
1 gigabyte (GB) = 0.9313225746 gibibytes (GiB).
What is the formula to convert gigabytes to gibibytes?
gibibytes = gigabytes × 0.9313225746 — multiply the gigabyte value by 0.931323.
How do I convert GB to GiB without a calculator?
Multiply by 0.931 for a close estimate. Exact factor: 1 GB = 0.9313225746 GiB.
Is this GB-to-GiB converter accurate and private?
Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.
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