Bytes to Gigabytes Converter
How to convert bytes to gigabytes
gigabytes = bytes ÷ 1,000,000,000
To convert bytes to gigabytes, divide the number of bytes by 1,000,000,000.
1 B = 1 × 10⁻⁹ GB
Examples
- 1,024 B ÷ 1,000,000,000 = 0.000001024 GB
- 1,000,000 B ÷ 1,000,000,000 = 0.001 GB
Good to know
Decimal (SI) unit based on powers of 1000, as used by drive manufacturers. Windows reports sizes in binary units (powers of 1024) but labels them "KB", "MB", "GB" and "TB", so the same file or drive shows a smaller number there.
Bytes to gigabytes conversion table
| Bytes (B) | Gigabytes (GB) |
|---|---|
| 1 B | 1 × 10⁻⁹ GB |
| 8 B | 8 × 10⁻⁹ GB |
| 64 B | 6.4 × 10⁻⁸ GB |
| 100 B | 1 × 10⁻⁷ GB |
| 500 B | 5 × 10⁻⁷ GB |
| 512 B | 5.12 × 10⁻⁷ GB |
| 1,000 B | 0.000001 GB |
| 1,024 B | 0.000001024 GB |
| 4,096 B | 0.000004096 GB |
| 10,000 B | 0.00001 GB |
| 65,536 B | 0.000065536 GB |
| 100,000 B | 0.0001 GB |
| 1,000,000 B | 0.001 GB |
| 1,048,576 B | 0.001048576 GB |
| 1,000,000,000 B | 1 GB |
| 1,073,741,820 B | 1.07374182 GB |
Unit definitions
- Byte (B)
- A byte is a group of 8 bits and the basic addressable unit of computer memory and storage. One byte can hold one of 256 values.
- Gigabyte (GB)
- A gigabyte is 1,000,000,000 bytes (1000 megabytes). It is the usual unit for memory cards, phone storage and mobile data plans.