Table Of Contents
Gibibyte to mebibyte Conversion
1 gibibyte (GiB) is equal to 1024 mebibyte (MiB).
1 GiB = 1024 MiB
or
1 MiB = 0.0009765625 GiB
Formula
To convert a digital storage from gibibyte (GiB) to mebibyte (MiB), multiply the digital storage in gibibyte by 1024
d(MiB) = d(GiB) × 1024
Examples:
Convert 128 gibibyte to mebibyte:
d(MiB) = 128GiB × 1024 = 131072 MiB
Conversion table
| Gibibyte (GiB) | Mebibyte (MiB) |
|---|---|
| 1 GiB | 1024 MiB |
| 2 GiB | 2048 MiB |
| 3 GiB | 3072 MiB |
| 5 GiB | 5120 MiB |
| 8 GiB | 8192 MiB |
| 10 GiB | 10240 MiB |
| 16 GiB | 16384 MiB |
| 20 GiB | 20480 MiB |
| 25 GiB | 25600 MiB |
| 32 GiB | 32768 MiB |
| 64 GiB | 65536 MiB |
| 128 GiB | 131072 MiB |
| 256 GiB | 262144 MiB |
| 512 GiB | 524288 MiB |
| 1024 GiB | 1048576 MiB |
| Mebibyte (MiB) | Gibibyte (GiB) |
|---|---|
| 1 MiB | 9.76563e-4 GiB |
| 2 MiB | 0.001953125 GiB |
| 3 MiB | 0.002929688 GiB |
| 5 MiB | 0.004882813 GiB |
| 8 MiB | 0.0078125 GiB |
| 10 MiB | 0.009765625 GiB |
| 16 MiB | 0.015625 GiB |
| 20 MiB | 0.01953125 GiB |
| 25 MiB | 0.024414063 GiB |
| 32 MiB | 0.03125 GiB |
| 64 MiB | 0.0625 GiB |
| 128 MiB | 0.125 GiB |
| 256 MiB | 0.25 GiB |
| 512 MiB | 0.5 GiB |
| 1024 MiB | 1 GiB |
Frequently asked questions
How do I convert gibibyte to mebibyte?
Multiply the value in gibibyte by 1024 to get the result in mebibyte. For example, 5 GiB × 1024 = 5120 MiB.
How many mebibyte are in 1 gibibyte?
1 gibibyte (GiB) is equal to 1024 mebibyte (MiB).
How do I convert mebibyte back to gibibyte?
Use the inverse operation: divide the value in mebibyte by 1024 to get the result in gibibyte.
How accurate is the gibibyte to mebibyte conversion?
The converter multiplies by the conversion factor 1024 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
