Convert bytes to GB
bytes to gigabytes. Enter a value to convert, or use the bytes to GB chart further down the page.
1 byte equals 9.31323e-10 gigabytes. Going the other way, 1 gigabyte = 1,073,740,000 bytes.
Note. This converter uses the binary convention: 1 KB = 1024 bytes, 1 MB = 1024 KB, 1 GB = 1024 MB. That is what Windows, macOS and Linux report. Storage manufacturers instead use decimal SI units where 1 GB = 1,000,000,000 bytes, which is why a “1 TB” drive shows up as about 931 GB.
How to convert bytes to GB
To convert bytes to gigabytes, multiply the byte value by 9.313225746e-10. You can also divide by 1073741824 to get the same answer.
GB = B × 9.313225746e-10
Worked example
Convert 8 B to gigabytes:
8 B = 7.45058e-9 GB
bytes to GB conversion chart
Use this bytes to GB table for quick reference without typing anything.
| bytes (B) | gigabytes (GB) |
|---|---|
| 1 B | 9.31323e-10 GB |
| 2 B | 1.86265e-9 GB |
| 4 B | 3.72529e-9 GB |
| 8 B | 7.45058e-9 GB |
| 16 B | 1.49012e-8 GB |
| 32 B | 2.98023e-8 GB |
| 64 B | 5.96046e-8 GB |
| 128 B | 0.000000119209 GB |
| 256 B | 0.000000238419 GB |
| 512 B | 0.000000476837 GB |
| 1,024 B | 0.000000953674 GB |
What is a byte?
A byte is 8 bits, historically the space needed to store a single text character.
What is a gigabyte?
A gigabyte is 1,024 megabytes, or 1,073,741,824 bytes, under the binary convention.
Frequently asked questions
How many GB are in a byte?
1 bytes equals 9.31323e-10 GB. Going the other way, 1 GB is 1,073,740,000 bytes.
How do you convert bytes to GB?
To convert bytes to gigabytes, multiply the byte value by 9.313225746e-10. You can also divide by 1073741824 to get the same answer.
What is 10 bytes in GB?
10 bytes equals 9.31323e-9 GB. The conversion chart on this page lists the other values people look up most often.
Related data storage conversions
Convert bytes to other units
Convert other units to GB
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