Gibibytes to Gigabytes Converter GiB → GB
1 gibibyte (GiB) = 1.073741824 gigabytes (GB). Type a value below — the conversion happens instantly, entirely on your device.
1 GiB = 1.073741824 GB
1 gibibytes = 1.0737418 gigabytes
1 × 1.07374 = 1.0737418
1 GiB equals 1.07374 GB, so multiplying by 1.07374 converts the value. The result describes the exact same quantity — only the measuring stick changes.
How to convert gibibytes to gigabytes
gigabytes = gibibytes × 1.073741824 — multiply the gibibyte value by 1.07374.
Example: 10 GiB = 10.7374 GB.
To convert the other way: gibibytes = gigabytes ÷ 1.073741824 — or use the dedicated GB to GiB converter .
Gibibytes to Gigabytes conversion table
| Gibibytes (GiB) | Gigabytes (GB) |
|---|---|
| 0.1 | 0.10737418 |
| 0.25 | 0.26843546 |
| 0.5 | 0.53687091 |
| 1 | 1.0737418 |
| 2 | 2.1474836 |
| 3 | 3.2212255 |
| 4 | 4.2949673 |
| 5 | 5.3687091 |
| 6 | 6.4424509 |
| 7 | 7.5161928 |
| 8 | 8.5899346 |
| 9 | 9.6636764 |
| 10 | 10.737418 |
| 15 | 16.106127 |
| 20 | 21.474836 |
| 25 | 26.843546 |
| 30 | 32.212255 |
| 40 | 42.949673 |
| 50 | 53.687091 |
| 75 | 80.530637 |
| 100 | 107.37418 |
| 250 | 268.43546 |
| 500 | 536.87091 |
| 1000 | 1073.7418 |
About the units
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.
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.
Frequently asked questions
How many gigabytes are in 1 gibibyte?
1 gibibyte (GiB) = 1.073741824 gigabytes (GB).
What is the formula to convert gibibytes to gigabytes?
gigabytes = gibibytes × 1.073741824 — multiply the gibibyte value by 1.07374.
How do I convert GiB to GB without a calculator?
Multiply by 1.07 for a close estimate. Exact factor: 1 GiB = 1.073741824 GB.
Is this GiB-to-GB 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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