Table Of Contents
Gibibyte to bytes Conversion
1 gibibyte (GiB) is equal to 1073741824 bytes (B).
1 GiB = 1073741824 B
or
1 B = 0.0000000009313225746 GiB
Formula
To convert a digital storage from gibibyte (GiB) to bytes (B), multiply the digital storage in gibibyte by 1073741824
d(B) = d(GiB) × 1073741824
Examples:
Convert 512 gibibyte to bytes:
d(B) = 512GiB × 1073741824 = 549755813900 B
Conversion table
| Gibibyte (GiB) | Bytes (B) |
|---|---|
| 1 GiB | 1.073742e9 B |
| 2 GiB | 2.147484e9 B |
| 3 GiB | 3.221225e9 B |
| 5 GiB | 5.368709e9 B |
| 8 GiB | 8.589935e9 B |
| 10 GiB | 1.073742e10 B |
| 16 GiB | 1.717987e10 B |
| 20 GiB | 2.147484e10 B |
| 25 GiB | 2.684355e10 B |
| 32 GiB | 3.435974e10 B |
| 64 GiB | 6.871948e10 B |
| 128 GiB | 1.37439e11 B |
| 256 GiB | 2.748779e11 B |
| 512 GiB | 5.497558e11 B |
| 1024 GiB | 1.099512e12 B |
| Bytes (B) | Gibibyte (GiB) |
|---|---|
| 1 B | 9.31e-10 GiB |
| 2 B | 1.863e-9 GiB |
| 3 B | 2.794e-9 GiB |
| 5 B | 4.657e-9 GiB |
| 8 B | 7.451e-9 GiB |
| 10 B | 9.313e-9 GiB |
| 16 B | 1.4901e-8 GiB |
| 20 B | 1.8626e-8 GiB |
| 25 B | 2.3283e-8 GiB |
| 32 B | 2.9802e-8 GiB |
| 64 B | 5.9605e-8 GiB |
| 128 B | 1.19209e-7 GiB |
| 256 B | 2.38419e-7 GiB |
| 512 B | 4.76837e-7 GiB |
| 1024 B | 9.53674e-7 GiB |
Frequently asked questions
How do I convert gibibyte to bytes?
Multiply the value in gibibyte by 1073741824 to get the result in bytes. For example, 5 GiB × 1073741824 = 5.368709e9 B.
How many bytes are in 1 gibibyte?
1 gibibyte (GiB) is equal to 1.073742e9 bytes (B).
How do I convert bytes back to gibibyte?
Use the inverse operation: divide the value in bytes by 1073741824 to get the result in gibibyte.
How accurate is the gibibyte to bytes conversion?
The converter multiplies by the conversion factor 1073741824 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- IEC 80000-13:2025 — Quantities and units — Part 13: Information science and technology (Edition 2, 2025-02)
- BIPM — The International System of Units (SI Brochure, 9th edition)
- Definitions of the SI units: The binary prefixes (NIST Reference on Constants, Units and Uncertainty)
- NIST Guide to the SI (NIST SP 811), Chapter 4: The Two Classes of SI Units and the SI Prefixes