megabyte to gigabyte

Live megabyte (MB) to gigabyte (GB) converter. Plus a 10-value reference table and FAQs.

megabyte
gigabyte
1 MB = 0.001GB

Conversion table

Ten sample values from megabyte to gigabyte. Use the converter above for arbitrary values.

megabyte (MB)→gigabyte (GB)
0.001 MB → 1.0000e-6 GB
0.01 MB → 1.0000e-5 GB
0.1 MB → 0.0001 GB
0.5 MB → 0.0005 GB
1 MB → 0.001 GB
2 MB → 0.002 GB
5 MB → 0.005 GB
10 MB → 0.01 GB
100 MB → 0.1 GB
1,000 MB → 1 GB

About the megabyte

10⁶ bytes (decimal).

About the gigabyte

10⁹ bytes (decimal). SSDs, downloads.

How megabyte to gigabyte conversion works

Both units belong to Data. Unitbox first expresses the input in the category reference unit (B), then expresses that same quantity in gigabyte.

Check whether a value uses decimal prefixes such as KB or binary prefixes such as KiB before comparing storage or memory figures.

Reference value1 MB = 0.001 GB
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

Frequently asked questions

Frequently Asked Questions

How do I convert megabyte to gigabyte?

Multiply the megabyte value by 0.001 to get it in gigabyte. For example, 10 MB = 0.01 GB.

What is 1 MB in GB?

1 MB = 0.001 GB.

What is 100 MB in GB?

100 MB = 0.1 GB.

What is the formula?

Linear: multiply by 0.001 (the unit factor ratio).

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