How to Convert Gigabytes to Bytes
To convert gigabytes to bytes, multiply the value by 1000000000.
The Formula
Bytes = Gigabytes × 1000000000
Key Fact
1 gigabyte = 1000000000 bytes
Tip: To convert bytes back to gigabytes, divide by 1000000000.
Convert gigabytes (GB) to bytes (B) with formulas, examples, and conversion tables.
To convert 1 gigabytes to bytes, we multiply by 1000000000 because one gigabyte equals exactly 1000000000 bytes.
Since each gigabyte contains 1000000000 bytes, we multiply our value by this factor:
So 1 gigabytes = 1000000000 bytes.
To convert gigabytes to bytes, multiply the value by 1000000000.
1 gigabyte = 1000000000 bytes
| Gigabytes | Bytes |
|---|---|
| 1 GB | 1000000000 B |
| 2 GB | 2000000000 B |
| 5 GB | 5000000000 B |
| 10 GB | 1e+10 B |
| 20 GB | 2e+10 B |
| 25 GB | 2.5e+10 B |
| 50 GB | 5e+10 B |
| 100 GB | 1e+11 B |
| 250 GB | 2.5e+11 B |
| 500 GB | 5e+11 B |
| 1000 GB | 1e+12 B |
| Unit | 1 GB = |
|---|---|
| Gigabytes to Bits | 8000000000 b |
| Gigabytes to Bytes | 1000000000 B |
| Gigabytes to Kibibytes | 976562.5 KiB |
| Gigabytes to Mebibytes | 953.674 MiB |
| Gigabytes to Gibibytes | 0.931323 GiB |
| Gigabytes to Tebibytes | 0.000909 TiB |
| Gigabytes to Pebibytes | 8.88e-7 PiB |
| Gigabytes to Kilobytes | 1000000 KB |
| Gigabytes to Megabytes | 1000 MB |
| Gigabytes to Terabytes | 0.001 TB |
| Gigabytes to Petabytes | 0.000001 PB |
| Gigabytes to Kilobits | 8000000 Kb |
| Gigabytes to Megabits | 8000 Mb |
| Gigabytes to Gigabits | 8 Gb |