Free Client-Side Tool

Data Storage & File Size Converter

Convert between Bytes, KB, MB, GB, and TB (both decimal and binary IEC standards).

Math computed on-the-fly in browser.

Megabytes (MB)

500

Gigabytes (GB)

0.500

Gibibytes (GiB)

0.466

Terabytes (TB)

0.0005

How to use this tool

  1. 1Enter a numeric value.
  2. 2Select your source unit (e.g. Gigabytes).
  3. 3View exact conversions across Bytes, Megabytes, Terabytes, and Kibibytes.

Common scenario

Evaluating disk quotas, backup archives, bandwidth limits, and cloud storage plans.

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Frequently Asked Questions

What is the difference between MB and MiB?

MB is decimal while MiB is binary ($2^{20}$ bytes).