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Gibibytes to Gigabytes Converter

1 gibibyte = 1.07374 gigabytes.

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Result

1 gibibyte =

1.07374 GB

1 GiB × 1.07374 = 1.07374 GB

Decimal units count in 1,000s; binary units (KiB, MiB, GiB) count in 1,024s

The working
  • 1. Convert 1 GiB to bytes: 1 × 1,073,740,000 = 1,073,740,000.
  • 2. Convert to GB: 1,073,740,000 ÷ 1,000,000,000 = 1.07374.

1 GiB in every unit

Bits8,589,930,000 bit
Bytes1,073,740,000 B
Kilobytes (1,000 B)1,073,740 KB
Megabytes (1,000² B)1,073.74 MB
Gigabytes (1,000³ B)1.07374 GB
Terabytes (1,000⁴ B)0.00107374 TB
Petabytes1.07374e-6 PB
Kibibytes (1,024 B)1,048,580 KiB
Mebibytes (1,024² B)1,024 MiB
Gibibytes (1,024³ B)1 GiB
Tebibytes (1,024⁴ B)0.000976563 TiB

Why a drive shows less than advertised

A 500 GB drive shows as
≈ 465.7 GiB
MP3 song
≈ 4 MB
Phone photo
≈ 3 MB
HD film
≈ 4 GB

Conversion table

Gibibytes to Gigabytes

Gibibytes to Gigabytes
GibibytesGigabytes
11.0737
22.1475
44.295
88.5899
1617.18
3234.36
6468.719
128137.44
256274.88
512549.76
1,0241,099.5

Gigabytes to Gibibytes

Gigabytes to Gibibytes
GigabytesGibibytes
10.93132
21.8626
43.7253
87.4506
1614.901
3229.802
6459.605
128119.21
256238.42
512476.84
1,024953.67

Formula and worked example

gigabytes = gibibytes × 1.073741824 (1 GiB is 1,073,741,824 bytes, while 1 GB is 1,000,000,000 bytes).

Convert 64 gibibytes to gigabytes: 64 × 1.0737418 = 68.7195 GB.

When you need this

Operating systems and RAM often report sizes in GiB (binary), while drive makers use GB (decimal). This is why a new 1 TB drive appears as about 931 GiB.

Questions people ask

How many gigabytes are in a gibibyte?

One gibibyte is 1.0737418 gigabytes. 1 GiB is 1,073,741,824 bytes, while 1 GB is 1,000,000,000 bytes.

How do I convert gibibytes to gigabytes?

Multiply the number of gibibytes by 1.0737418.

What is 32 GiB in GB?

32 gibibytes is 34.3597 gigabytes.

How do I convert gigabytes back to gibibytes?

Multiply by 0.93132257: one gigabyte is 0.93132257 gibibytes.

Related conversions

How we calculate this

We use the standard published formula or definition for this calculation, and we show the working so you can check it. Source: NIST Special Publication 811, Guide for the Use of the International System of Units.

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