gigabytes to bytes
Convert gigabyte (decimal) to byte — instant, free, with the formula shown.
1 GB=1000000000 B
How to convert gigabyte (decimal) to byte
To convert gigabyte (decimal) to byte, multiply by 1000000000:
B = GB × 1000000000
For example, 10 GB × 1000000000 = 10000000000 B.
GB to B conversion table
| gigabytes (GB) | bytes (B) |
|---|---|
| 1 GB | 1000000000 B |
| 2 GB | 2000000000 B |
| 5 GB | 5000000000 B |
| 10 GB | 10000000000 B |
| 25 GB | 25000000000 B |
| 50 GB | 50000000000 B |
| 100 GB | 100000000000 B |
| 250 GB | 250000000000 B |
| 500 GB | 500000000000 B |
| 1000 GB | 1.0000e+12 B |
Other gigabyte (decimal) conversions
Convert to byte from another unit
GB to B — frequently asked
How many bytes are in 1 gigabyte (decimal)?
1 gigabyte (decimal) = 1000000000 bytes (GB × 1000000000 = B).
What is the formula to convert gigabyte (decimal) to byte?
Multiply your gigabyte (decimal) value by 1000000000 to get byte.
How do I convert 10 gigabytes to bytes?
10 GB = 10000000000 B. For 100 GB the answer is 100000000000 B. Use the calculator on this page for any other value.