Those Boring Tools
File & Data ConvertersPrivate by design

MB to GB Converter

Enter a value in megabytes to convert it to gigabytes, or switch units to convert the other way.

How to use this tool

  1. 1Enter a value in megabytes.
  2. 2The result in gigabytes updates instantly.
  3. 3Use the swap button to convert gigabytes to megabytes instead.

Frequently asked questions

How many MB is 1 GB?+

1 gigabyte equals 1,000 megabytes using the decimal (SI) definition this tool uses — some operating systems instead use the binary definition (1,024), which is why file sizes sometimes look slightly different between apps.

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