Megabyte (MB) to Gigabyte (GB) Converter
1 MB = 0.001 GB
To convert Megabyte (MB) to Gigabyte (GB), multiply the value by 0.001 — one MB is exactly 0.001 GB. Both are units of Digital storage. The table below lists the most-searched conversions, and the converter handles any value.
Formula
GB = MB × 0.001MB to GB conversion table
Frequently asked questions
How many GB are in 1 MB?+
1 Megabyte equals 0.001 Gigabyte, so 1 MB = 0.001 GB.
What is the formula to convert MB to GB?+
Multiply the number of Megabyte by 0.001. In other words: GB = MB × 0.001.
How much is 1 MB in GB?+
1 Megabyte = 0.001 Gigabyte (1 MB = 0.001 GB).
Is this conversion exact?+
Yes. The factor used is the unit’s official definition; results are rounded to 10 significant digits for readability.