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About this calculator

GiB is 1,073,741,824 bytes (binary), often shown by operating systems as GB. This converter turns any value in GiB into 7 other data units at once, using fixed conversion factors. Targets include B (one byte, eight bits); KB (1,000 bytes (decimal)); MB (1,000,000 bytes (decimal)).

How it works

Every result equals your value in GiB multiplied by a constant. For example, 1 GiB = 1,073,700,000 B and 1 GiB = 1,024 MiB.

Worked example

Convert 5 GiB: that is 5,368,700,000 B and 5,120 MiB.

Common mistakes

• Mixing decimal (GB) with binary (GiB) units.
• Confusing bits with bytes when reading network speeds.
• Check the unit symbol: GiB is 1,073,741,824 bytes (binary), often shown by operating systems as GB, so confirm your source uses that same definition.

FAQ

How many B are in 1 GiB?

1 GiB equals 1,073,700,000 B.

How many KB are in 5 GiB?

5 GiB equals 5,368,700 KB.

Is this conversion exact?

Yes. GiB is 1,073,741,824 bytes (binary), often shown by operating systems as GB, so the factors are fixed definitions and results are exact to the digits shown (five significant figures).

What is the most common mistake?

Mixing decimal (GB) with binary (GiB) units.

Related tools

Data Converter: B to All Units · Data Converter: KB to All Units · Data Converter: MB to All Units