Convert Mebibyte to Megabyte

One MiB equals 1.048576 MB. This converter allows you to easily convert between Mebibyte and Megabyte in real time.

Formula

MiB × 1.048576 = MB

Example: 1 MiB = 1.048576 MB

What is Mebibyte?

The mebibyte is an IEC binary prefix unit equal to exactly 2 to the 20th power bytes (1,048,576 bytes). It differs from the SI-based megabyte (one million bytes) by about 4.9 percent. Software developers and system administrators use mebibytes for precise memory allocation and file size reporting. The classic 1.44 MB floppy disk actually held 1.40625 MiB, illustrating the discrepancy between SI and binary prefixes.

What is Megabyte?

The megabyte is a unit of digital data equal to 1,000 kilobytes (one million bytes). A typical MP3 music file is 3 to 5 MB, and a high-resolution photo is about 3 to 10 MB. Email services commonly set attachment limits around 25 MB. In the early days of computing, the standard floppy disk held 1.44 MB, and megabytes were the primary measure of hard drive capacity.