How to convert bytes to gigabytes
To convert bytes to gigabytes, multiply the value by the conversion factor 9.3132e-10. To go the other way, multiply by 1,073,741,824 (or divide by 9.3132e-10).
Worked example: 500 B to GB
- Write the value: 500 B
- Multiply by 9.3132e-10: 500 × 9.3132e-10
- Result: 4.6566e-7 GB
Byte to Gigabyte conversion table
Quick reference values, rounded to 6 significant digits.
| Byte (B) | Gigabyte (GB) |
|---|---|
| 0.1 B | 9.3132e-11 GB |
| 0.25 B | 2.3283e-10 GB |
| 0.5 B | 4.6566e-10 GB |
| 1 B | 9.3132e-10 GB |
| 2 B | 1.8626e-9 GB |
| 3 B | 2.794e-9 GB |
| 4 B | 3.7253e-9 GB |
| 5 B | 4.6566e-9 GB |
| 6 B | 5.5879e-9 GB |
| 7 B | 6.5193e-9 GB |
| 8 B | 7.4506e-9 GB |
| 9 B | 8.3819e-9 GB |
| 10 B | 9.3132e-9 GB |
| 12 B | 1.1176e-8 GB |
| 15 B | 1.397e-8 GB |
| 20 B | 1.8626e-8 GB |
| 25 B | 2.3283e-8 GB |
| 30 B | 2.794e-8 GB |
| 40 B | 3.7253e-8 GB |
| 50 B | 4.6566e-8 GB |
| 75 B | 6.9849e-8 GB |
| 100 B | 9.3132e-8 GB |
| 250 B | 2.3283e-7 GB |
| 500 B | 4.6566e-7 GB |
| 1,000 B | 9.3132e-7 GB |
Gigabyte to Byte
| GB | B |
|---|---|
| 1 GB | 1,073,741,824 B |
| 5 GB | 5,368,709,120 B |
| 10 GB | 10,737,418,240 B |
| 50 GB | 53,687,091,200 B |
| 100 GB | 107,374,182,400 B |
1 Byte in other data storage units
About Byte and Gigabyte
What is a byte (B)?
A byte is 8 bits and usually stores one character of text.
What is a gigabyte (GB)?
A gigabyte equals 1,024 MB. Mobile data packages and phone storage are sold in GB.
Binary vs decimal: this converter uses 1 KB = 1,024 bytes, which matches Windows, Android file managers and most upload forms. Storage manufacturers use 1 KB = 1,000 bytes, which is why a “128 GB” phone shows about 119 GB.
Where byte to gigabyte conversion is used
Data storage conversions are needed for internet packages, file sizes, phone storage, upload limits on job and exam sites, and hard drives. Converting between bytes and gigabytes is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Data Storage Converter.
Frequently asked questions
How many gigabytes are in 1 byte?
1 Byte equals 9.3132e-10 GB.
How do I convert bytes to gigabytes?
Multiply the number of bytes by 9.3132e-10. For example, 500 B × 9.3132e-10 = 4.6566e-7 GB.
What is 500 B in GB?
500 B = 4.6566e-7 GB.
How many bytes are in 1 gigabyte?
1 Gigabyte equals 1,073,741,824 B. Use the GB to Bytes converter for the reverse direction.
Is this Byte to Gigabyte converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.