One million () bytes. Unfortunately, the term is sometimes also used to mean bytes. Furthermore, a third meaning of the term refers to bytes when formatting 3.5-inch 1.44-"megabyte" floppy disks. However, the latter usages are deprecated, and the term mebibyte is preferred for bytes.
Megabyte
See also
Byte, Gigabyte, Kilobyte, Mebibyte, Million, TerabyteExplore with Wolfram|Alpha
References
Barrow, B. "A Lesson in Megabytes." IEEE Standards Bearer 11, 5, Jan. 1997.National Institute of Standards. "Prefixes for Binary Multiples." http://physics.nist.gov/cuu/Units/binary.html.Referenced on Wolfram|Alpha
MegabyteCite this as:
Weisstein, Eric W. "Megabyte." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Megabyte.html