1 GiB equals 1.07374 GB. To convert GiB to GB, multiply the value by 1.07374; divide by 1.07374 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert GiB to GB?
The conversion formula is GB = GiB × 1.07374. The conversion factor is fixed by definition, so the result is always exact.
GiB to GB conversion table
| GiB | GB |
|---|---|
| 1 GiB | 1.07374 GB |
| 2 GiB | 2.14748 GB |
| 5 GiB | 5.36871 GB |
| 10 GiB | 10.7374 GB |
| 100 GiB | 107.374 GB |
| 1,000 GiB | 1,073.74 GB |
What is GiB (GiB)?
A gibibyte (GiB) is exactly 1,073,741,824 bytes (1,024 MiB). It is why a '1 TB' drive shows as about 931 GiB in your operating system.
What is GB (GB)?
A gigabyte (GB) is 1,000 megabytes (decimal). It is the everyday unit for phone storage, mobile data plans and downloads.
Why convert GiB to GB?
Decimal units (KB, MB, GB) are used by drive makers and networks; binary units (KiB, MiB, GiB) by operating systems and RAM. The roughly 7% gap per step is why drives look 'smaller' than advertised.
Storage makers use decimal units: 1 GB = 1,000 MB = 1,000,000,000 bytes. Operating systems often show binary units, where 1 GiB = 1,024 MiB — which is why a '1 TB' drive appears as about 931 GiB (IEC 80000-13).
How to convert GiB to GB
- Enter the value in GiB into the left field of the converter.
- Read the result in GB instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (GB to GiB).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.