Convert Mebibytes to Megabytes
Mebibytes (MiB) to Megabytes (MB) — the formula, a worked example and a live converter, all in your browser.
Mebibytes to Megabytes formula
To convert, multiply by the fixed factor below:
MB = MiB × 1.0486
This pair crosses the decimal/binary divide: drive makers and networks count in powers of 1,000, while operating systems and RAM count in powers of 1,024 — which is why the factor isn't a clean power of ten.
Worked example
1 MiB = 1 × 1.0486 = 1.0486 MB.
Mebibytes to Megabytes conversion table
| Mebibytes (MiB) | Megabytes (MB) |
|---|---|
| 1 | 1.0486 |
| 5 | 5.2429 |
| 10 | 10.4858 |
| 100 | 104.86 |
| 500 | 524.29 |
| 1,000 | 1,048.58 |
Common uses
Handy for converting the binary MiB sizes reported by Linux tools and RAM specs into the decimal MB used everywhere else.
Related conversions
Need a different pair? Use the full data storage converter for bits, bytes and every unit up to petabytes.
Frequently asked questions
What is the formula to convert mebibytes to megabytes?
Multiply the number of mebibytes by 1.0486 to get megabytes (MB = MiB × 1.0486).
How many megabytes are in a mebibyte?
One mebibyte equals 1.0486 megabytes.
Why do MiB and MB differ at all?
MiB counts in powers of 1024 (binary, used by operating systems and RAM), while MB counts in powers of 1000 (decimal, used by drive makers and networks). Same bytes, two counting systems.