Unit Conversion Calculators

MB to GB Calculator

Convert a data size in megabytes (MB) to gigabytes (GB) using the standard base-1024 factor.

Gigabytes —

About the MB to GB Calculator

A gigabyte is the next step up from a megabyte in binary digital storage measurement, equal to exactly 1,024 megabytes under the convention used by most operating systems and RAM specifications.

Formula: Gigabytes = Megabytes ÷ 1,024

Useful for comparing video file sizes, app download sizes and storage/RAM capacity figures.