Mebibyte Converter

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Source - Mebibyte

Mebibyte (MiB) - Definition and Overview

What is Mebibyte?

One Mebibyte is equal to 2^20 or 1024^2 Bytes. Mebibyte is a binary unit defined as per IEC standard. 1 Mebibyte = 1024 Kibibytes. The unit symbol for Mebibyte is MiB. Mebibyte is not same as Megabyte (MB) that contains 1000^2 bytes. 1024 Mebibytes = 1 Gibibyte (GiB).

Summary

  • A mebibyte is a unit of digital information equal to 1,048,576 bytes (2^20)
  • It is a binary unit defined by the International Electrotechnical Commission (IEC)
  • The symbol for mebibyte is MiB
  • Mebibytes are used in computing to measure data sizes and memory capacities
  • Unlike the megabyte, which is based on the decimal system, the mebibyte is based on the binary system, making it more suitable for use in digital computing.

Author Information

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Rajesh V U

Full-Stack Developer & Storage Technologist | Creator of UnitSmash.com
Last updated: September 1, 2026

I am a Storage Technologist with strong experience in enterprise storage systems, Angular development, and web-based tools. I enjoy building practical calculators, converters, and utilities, and I also create original cartoons. I share my tools, articles, and creative work on my personal website, rajeshvu.com.