Table Of Contents
Mebibyte to bytes Conversion
1 mebibyte (MiB) is equal to 1048576 bytes (B).
1 MiB = 1048576 B
or
1 B = 0.0000009536743164 MiB
Formula
To convert a digital storage from mebibyte (MiB) to bytes (B), multiply the digital storage in mebibyte by 1048576
d(B) = d(MiB) × 1048576
Examples:
Convert 128 mebibyte to bytes:
d(B) = 128MiB × 1048576 = 134217728 B
Conversion table
| Mebibyte (MiB) | Bytes (B) |
|---|---|
| 1 MiB | 1048576 B |
| 2 MiB | 2097152 B |
| 3 MiB | 3145728 B |
| 5 MiB | 5242880 B |
| 8 MiB | 8388608 B |
| 10 MiB | 10485760 B |
| 16 MiB | 16777216 B |
| 20 MiB | 20971520 B |
| 25 MiB | 26214400 B |
| 32 MiB | 33554432 B |
| 64 MiB | 67108864 B |
| 128 MiB | 134217728 B |
| 256 MiB | 268435456 B |
| 512 MiB | 536870912 B |
| 1024 MiB | 1.073742e9 B |
| Bytes (B) | Mebibyte (MiB) |
|---|---|
| 1 B | 9.53674e-7 MiB |
| 2 B | 1.907349e-6 MiB |
| 3 B | 2.861023e-6 MiB |
| 5 B | 4.768372e-6 MiB |
| 8 B | 7.629395e-6 MiB |
| 10 B | 9.536743e-6 MiB |
| 16 B | 1.525879e-5 MiB |
| 20 B | 1.907349e-5 MiB |
| 25 B | 2.384186e-5 MiB |
| 32 B | 3.051758e-5 MiB |
| 64 B | 6.103516e-5 MiB |
| 128 B | 1.2207e-4 MiB |
| 256 B | 2.44141e-4 MiB |
| 512 B | 4.88281e-4 MiB |
| 1024 B | 9.76563e-4 MiB |
Frequently asked questions
How do I convert mebibyte to bytes?
Multiply the value in mebibyte by 1048576 to get the result in bytes. For example, 5 MiB × 1048576 = 5242880 B.
How many bytes are in 1 mebibyte?
1 mebibyte (MiB) is equal to 1048576 bytes (B).
How do I convert bytes back to mebibyte?
Use the inverse operation: divide the value in bytes by 1048576 to get the result in mebibyte.
How accurate is the mebibyte to bytes conversion?
The converter multiplies by the conversion factor 1048576 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
