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    MBB

    Megabyte
    MB
    Byte
    1,048,576
    B
    Rounded result (4 decimals max)

    Formula

    1 MB = 1,048,576 B

    Conversion sourcesTap or click to view references
    • IEC 80000-13:2008, Quantities and units - Part 13: Information science and technology

      International Electrotechnical Commission (IEC). Defines the bit, byte, and the decimal SI prefixes (kilo = 10^3, mega = 10^6, etc.) as well as binary multiples, which underpin the storage capacity and data rate conversions. View source

    Results update as you type. Swap the direction to convert back from B to MB.

    MB to B quick table

    Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

    Megabyte (MB)Byte (B)
    0.25 MB262,144 B
    0.5 MB524,288 B
    1 MB1,048,576 B
    2 MB2,097,152 B
    5 MB5,242,880 B
    10 MB10,485,760 B
    25 MB26,214,400 B
    100 MB104,857,600 B

    B back to MB

    Keep the reciprocal handy when double-checking calculations or undoing a conversion.

    Byte (B)Megabyte (MB)
    0.25 B0 MB
    0.5 B0 MB
    1 B0 MB
    2 B0 MB
    5 B0 MB
    10 B0 MB
    25 B0 MB
    100 B0.0001 MB

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