What is the difference between megebyte and mebibyte?

Answer:
megabyte (note correct spelling) = 106 bytes = 1,000,000 bytes

mebibyte = 220 bytes = 1,048,576 bytes

Historically megabyte has been used to mean both values (and others, such as 1,1024,000).

Mebibyte is unambiguously the binary-based value, but it is not widely used and megabyte continues to be used to for both meanings.
First answer by Yoshm. Last edit by Yoshm. Contributor trust: 56 [recommend contributor recommended]. Question popularity: 2 [recommend question].