gigabytes to gibibytes
Convert gigabyte (decimal) to gibibyte (binary) — instant, free, with the formula shown.
How to convert gigabyte (decimal) to gibibyte (binary)
To convert gigabyte (decimal) to gibibyte (binary), multiply by 0.93132257:
For example, 10 GB × 0.931323 = 9.313226 GiB.
GB to GiB conversion table
| gigabytes (GB) | gibibytes (GiB) |
|---|---|
| 1 GB | 0.931323 GiB |
| 2 GB | 1.862645 GiB |
| 5 GB | 4.656613 GiB |
| 10 GB | 9.313226 GiB |
| 25 GB | 23.283064 GiB |
| 50 GB | 46.566129 GiB |
| 100 GB | 93.132257 GiB |
| 250 GB | 232.830644 GiB |
| 500 GB | 465.661287 GiB |
| 1000 GB | 931.322575 GiB |
Other gigabyte (decimal) conversions
Convert to gibibyte (binary) from another unit
GB to GiB — frequently asked
How many gibibytes are in 1 gigabyte (decimal)?
1 gigabyte (decimal) = 0.931323 gibibytes (GB × 0.931323 = GiB).
What is the formula to convert gigabyte (decimal) to gibibyte (binary)?
Multiply your gigabyte (decimal) value by 0.93132257 to get gibibyte (binary).
How do I convert 10 gigabytes to gibibytes?
10 GB = 9.313226 GiB. For 100 GB the answer is 93.132257 GiB. Use the calculator on this page for any other value.
When to convert gigabyte (decimal) to gibibyte (binary)
Data Storage conversion — common questions
Why does my hard drive show less space than advertised?
Drive manufacturers use decimal units (1 TB = 1,000 GB = 10¹² bytes), but operating systems often display binary units (1 TiB = 1,024 GiB ≈ 1.0995 TB). A '1 TB' drive shows as ~931 GiB in Windows.
What's the difference between Mb and MB?
Mb is megabits (lowercase b = bit), MB is megabytes (uppercase B = byte). 1 MB = 8 Mb. Network speeds are typically in Mbps (megabits/s), file sizes in MB.
Are KB and KiB the same?
No. KB = 1,000 bytes (decimal). KiB = 1,024 bytes (binary). The 'i' is the IEC prefix for binary.