Handy Units
MB to MiBMB → MiB
1 MB = 0.953674 MiB · 1 MiB = 1.04858 MB
Formula
MiB = MB ÷ 1.048576
Example: 15 MB = 15 ÷ 1.048576 = 14.3051 MiB
These units differ only by a fixed factor: multiply by it to convert, divide to go back. The factors are exact international definitions (for example 1 inch = 2.54 cm exactly); results are rounded only for display.
MB and MiB chart
| MB (MB) | MiB (MiB) |
|---|---|
| 1 MB | 0.953674 MiB |
| 2 MB | 1.90735 MiB |
| 3 MB | 2.86102 MiB |
| 4 MB | 3.8147 MiB |
| 5 MB | 4.76837 MiB |
| 10 MB | 9.53674 MiB |
| 15 MB | 14.3051 MiB |
| 20 MB | 19.0735 MiB |
| 25 MB | 23.8419 MiB |
| 50 MB | 47.6837 MiB |
| 100 MB | 95.3674 MiB |
| 500 MB | 476.837 MiB |
| 1,000 MB | 953.674 MiB |
| MiB (MiB) | MB (MB) |
|---|---|
| 1 MiB | 1.04858 MB |
| 2 MiB | 2.09715 MB |
| 3 MiB | 3.14573 MB |
| 4 MiB | 4.1943 MB |
| 5 MiB | 5.24288 MB |
| 10 MiB | 10.4858 MB |
| 15 MiB | 15.7286 MB |
| 20 MiB | 20.9715 MB |
| 25 MiB | 26.2144 MB |
| 50 MiB | 52.4288 MB |
| 100 MiB | 104.858 MB |
| 500 MiB | 524.288 MB |
| 1,000 MiB | 1,048.58 MB |
About these units
Megabyte (MB)Megabytes, decimal: 1 MB = 1,000 KB.
Mebibyte (MiB)Mebibytes, binary: 1 MiB = 1,024 KiB.
Questions
How many MiB are in 1 MB?
1 MB = 0.953674 MiB.
How many MB are in 1 MiB?
1 MiB = 1.04858 MB.