MB to Bytes Converter
1 megabyte = 1,048,576 bytes (binary). Used in programming, storage allocation and file systems.
Formula:1 MB = 1,048,576 bytes
Quick conversion table — Megabyte to Byte
0.5 MB524,288 B
1 MB1,048,576 B
5 MB5,242,880 B
10 MB10,485,760 B
50 MB52,428,800 B
100 MB104,857,600 B
1,000 MB1,048,576,000 B
How to convert MB to B
To convert mb to bytes, use the formula: 1 MB = 1,048,576 bytes. Simply enter the value you want to convert in the field above and the result appears instantly. You can also type in the result field to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000). Results are accurate to 8 significant figures.