Data Storage Converter

Convert between data storage units with SI and IEC standards.

100% Browser-Based

Files Never Leave Your Device

No Server Uploads

Zero Data Collection

How It Works

Type the amount to convert.

Choose the source unit and SI or IEC standard.

See conversions to all other units simultaneously.

Bit through Petabyte.

Toggle between base-10 and base-2 standards.

See every unit conversion simultaneously.

What is SI vs IEC?

SI uses powers of 1000 (1 KB = 1000 bytes). IEC uses powers of 1024 (1 KiB = 1024 bytes).