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MB to GB

How many gigabytes are in a number of megabytes.

Decimal: 1 KB = 1,000 bytes, 1 MB = 1,000,000 bytes, 1 GB = 1,000,000,000 bytes, 1 TB = 1,000,000,000,000 bytes.

Result

0.001 GB

Examples

The conversion

Divide the MB value by 1,000. 2,500 MB is 2.5 GB. 1 GiB is 1,024 MiB, which is a larger byte count than 1 GB.

Which system to use

Use decimal KB, MB, and GB when you are matching a label that counts by thousands. Use binary KiB, MiB, and GiB when a spec counts by 1,024. Do not add the two together as if they were the same unit.

Related tools

Questions

How many KB are in 1 MB?

In the decimal system used by default, 1 MB = 1,000 KB. In the binary system, 1 MiB = 1,024 KiB. KB and KiB are different units.

What is the difference between MB and MiB?

MB is a decimal megabyte: 1,000,000 bytes. MiB is a binary mebibyte: 1,048,576 bytes. This calculator never mixes the two in one result.

How do I convert MB to KB?

Choose decimal units, enter the amount, set From to MB and To to KB. 1 MB becomes 1,000 KB.

How many bytes are in a GB?

In decimal units, 1 GB = 1,000,000,000 bytes. In binary units, 1 GiB = 1,073,741,824 bytes.

Is 1 MB exactly 1024 KB?

No. That statement mixes the systems. 1 MB is 1,000 KB. 1 MiB is 1,024 KiB.