Mebibytes to Megabytes Converter
1 mebibyte = 1.048576 megabytes
1 mebibyte equals 1.04858 megabytes
How to convert mebibytes to megabytes
Lowercase b means bit; uppercase B means byte (8 bits). Decimal kB, MB and GB use powers of 1000; binary KiB, MiB and GiB use powers of 1024. Choose the label that matches the source measurement.
MB = MiB × 1.048576One mebibyte is 1.048576 megabytes, so a single multiplication converts any value.
10.4858 MB ≈ 10 × 1.048576Mebibytes to megabytes conversion table
Common values in mebibytes, converted to megabytes.
| Mebibytes (MiB) | Megabytes (MB) |
|---|---|
| 1 | 1.048576 |
| 2 | 2.097152 |
| 4 | 4.194304 |
| 8 | 8.388608 |
| 16 | 16.777216 |
| 32 | 33.554432 |
| 64 | 67.108864 |
| 128 | 134.21773 |
| 256 | 268.43546 |
| 512 | 536.87091 |
| 1,024 | 1,073.7418 |
About these units
mebibyteMiB
Exactly 1,048,576 bytes (binary): 1,024 kibibytes.
Reference: IEC 80000-13.
megabyteMB
Exactly 1,000,000 bytes (decimal).
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.