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Gigabytes to Gibibytes

Convert gigabytes (GB) to gibibytes (GiB). Type in either box; the other updates as you go.

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1 GB = 0.93132257 GiB

1 gigabyte equals0.9313225746 GiB
1 gibibyte equals1.073741824 GB
FormulaGiB = GB ÷ 1.073741824

How to convert gigabytes to gibibytes

To convert gigabytes to gibibytes, divide the number of gigabytes by 1.073741824.

GiB = GB ÷ 1.073741824

Example

Convert 5 gigabytes to gibibytes:

5 GB ÷ 1.073741824 = 4.65661 GiB

Gigabyte to gibibyte conversion chart

Gigabytes (GB)Gibibytes (GiB)
1 GB0.9313226 GiB
2 GB1.862645 GiB
3 GB2.793968 GiB
4 GB3.72529 GiB
5 GB4.656613 GiB
6 GB5.587935 GiB
7 GB6.519258 GiB
8 GB7.450581 GiB
9 GB8.381903 GiB
10 GB9.313226 GiB
12 GB11.17587 GiB
15 GB13.96984 GiB
20 GB18.62645 GiB
25 GB23.28306 GiB
30 GB27.93968 GiB
40 GB37.2529 GiB
50 GB46.56613 GiB
60 GB55.87935 GiB
70 GB65.19258 GiB
75 GB69.84919 GiB
80 GB74.50581 GiB
90 GB83.81903 GiB
100 GB93.13226 GiB
150 GB139.6984 GiB
200 GB186.2645 GiB
250 GB232.8306 GiB
500 GB465.6613 GiB
1,000 GB931.3226 GiB

Going the other way? See the gibibytes to gigabytes chart.

About the units

Gigabyte (GB)

A gigabyte (GB) is 1,000,000,000 bytes. That is why a 1 TB drive shows up as about 931 GB in Windows, which counts in gibibytes.

Gibibyte (GiB)

A gibibyte (GiB) is 1,024 mebibytes, or 1,073,741,824 bytes, about 7.4% more than a gigabyte.

Frequently asked questions

How many gibibytes are in a gigabyte?

There are 0.9313225746 gibibytes in a gigabyte.

How many gigabytes are in a gibibyte?

There are 1.073741824 gigabytes in a gibibyte.

How do you convert gigabytes to gibibytes?

To convert gigabytes to gibibytes, divide the number of gigabytes by 1.073741824.

What is 5 gigabytes in gibibytes?

5 gigabytes equals 4.65661 gibibytes.

Why does my 1 TB drive show less space?

The drive maker counts 1 TB as 1,000,000,000,000 bytes. Windows divides by 1,024 three times and shows about 931 "GB", which are really gibibytes.

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