Data Storage Converter

Convert between bytes, KB, MB, GB, TB and bits instantly.

Last updated: 8 Aug 2026

Quick answer

To convert digital storage, enter a value and pick the units — in decimal (SI) terms, 1 GB = 1000 MB, 1 MB = 1000 KB, and 1 byte = 8 bits. This converter handles bytes, KB, MB, GB, TB and bits, instantly.

From

Convert digital storage units — bytes, kilobytes, megabytes, gigabytes, terabytes and bits — instantly. This converter uses the decimal (SI) standard where 1 KB = 1000 bytes, as used by storage manufacturers and networks.

How to convert data storage units

1 Enter the storage value.
2 Choose the units to convert from and to.
3 The result updates instantly.

Frequently asked questions

How many MB in a GB?

In decimal (SI) units, 1 GB = 1000 MB. In binary units (GiB), it is 1024 MiB.

How many bits in a byte?

One byte equals 8 bits.

Does this use 1000 or 1024?

This converter uses the decimal standard (1 KB = 1000 B), the convention used by storage and network vendors.

Is it free to use?

Yes, completely free and private — conversions run in your browser.

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