How to convert mebibytes to megabytes
MB = MiB × 1.048576Multiply the value in mebibytes by 1.048576. To go the other way, multiply by 0.9536743164 (or divide by 1.048576).
A mebibyte is larger than a megabyte: one mebibyte contains 1.048576 megabytes.
Worked examples
- 1 mebibyte1 MiB × 1.048576 = 1.048576 MB
- 5 mebibytes5 MiB × 1.048576 = 5.24288 MB
- 10 mebibytes10 MiB × 1.048576 = 10.48576 MB
- 20 mebibytes20 MiB × 1.048576 = 20.97152 MB
- 100 mebibytes100 MiB × 1.048576 = 104.8576 MB
Mebibytes to megabytes conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Mebibytes (MiB) | Megabytes (MB) |
|---|---|
| 0.1 MiB | 0.1048576 MB |
| 0.25 MiB | 0.262144 MB |
| 0.5 MiB | 0.524288 MB |
| 1 MiB | 1.048576 MB |
| 2 MiB | 2.097152 MB |
| 3 MiB | 3.145728 MB |
| 4 MiB | 4.194304 MB |
| 5 MiB | 5.24288 MB |
| 6 MiB | 6.291456 MB |
| 7 MiB | 7.340032 MB |
| 8 MiB | 8.388608 MB |
| 9 MiB | 9.437184 MB |
| 10 MiB | 10.48576 MB |
| Mebibytes (MiB) | Megabytes (MB) |
|---|---|
| 12 MiB | 12.582912 MB |
| 15 MiB | 15.72864 MB |
| 20 MiB | 20.97152 MB |
| 25 MiB | 26.2144 MB |
| 30 MiB | 31.45728 MB |
| 40 MiB | 41.94304 MB |
| 50 MiB | 52.4288 MB |
| 75 MiB | 78.6432 MB |
| 100 MiB | 104.8576 MB |
| 250 MiB | 262.144 MB |
| 500 MiB | 524.288 MB |
| 1,000 MiB | 1,048.576 MB |
About the units
Mebibyte (MiB)
1,048,576 bytes (2²⁰). Windows labels this “MB”. One mebibyte equals 8,388,608 bits (b).
Megabyte (MB)
1,000,000 bytes (decimal). A minute of MP3 audio is about 1 MB. One megabyte equals 8,000,000 bits (b).
Frequently asked questions
How many megabytes are in one mebibyte?
There are 1.048576 megabytes in one mebibyte, and this value is exact by definition.
How do I convert mebibytes to megabytes?
Multiply the number of mebibytes by 1.048576. For example, 10 MiB × 1.048576 = 10.48576 MB.
How many mebibytes are in one megabyte?
One megabyte equals 0.9536743164 mebibytes. That is the reverse factor, 1 ÷ 1.048576.
What is 10 mebibytes in megabytes?
10 MiB = 10.48576 MB.
Is this MiB to MB converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.