Data size converter

Convert bytes, KB, MB and GB, including binary units such as MiB.

Numbers Stateless

Use a nonnegative number and a decimal point. The result shows up to 12 significant digits.

Quick guide

Try an example

You enter

Value
1
From
Mebibytes (MiB)
To
Bytes (B)

You get

1048576 B
How it works & limits

MB uses powers of 1,000 and MiB uses powers of 1,024. One MB is 1,000,000 bytes, while one MiB is 1,048,576 bytes.

Use a nonnegative number and a decimal point. The result shows up to 12 significant digits.

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