Gigabytes to Bytes conversion table
| Gigabytes | Bytes |
|---|---|
| 1 GB | 1,000,000,000 B |
| 2 GB | 2,000,000,000 B |
| 5 GB | 5,000,000,000 B |
| 10 GB | 10,000,000,000 B |
| 25 GB | 25,000,000,000 B |
| 50 GB | 50,000,000,000 B |
| 100 GB | 100,000,000,000 B |
How to convert gigabytes to bytes
Bytes = Gigabytes × 1,000,000,000. For example, 2 GB = 2,000,000,000 B. Type a value in either box above: the other one updates instantly, both ways.
What is a gigabyte?
A gigabyte (GB) is 1,000,000,000 bytes in SI units, the usual unit for phone storage and data plans.
What is a byte?
A byte (B) is 8 bits, enough to store one ASCII character.
How do I convert gigabytes to bytes?
Use the formula Bytes = Gigabytes × 1,000,000,000. Type a value in the gigabytes box and the result appears instantly.
How many bytes are in 1 gigabyte?
1 GB = 1,000,000,000 B.
Is this converter free and private?
Yes. It is free, needs no sign-up, and the calculation runs in your browser: nothing is sent to a server.
Is 1 GB 1000 MB or 1024 MB?
This converter uses decimal SI prefixes, like drive makers and Google: 1 GB = 1000 MB. Operating systems such as Windows count in binary units (1 GiB = 1024 MiB), which is why a 1 TB drive shows about 931 GB.