Convert between data size units (B, KB, MB, GB, TB) with instant conversion
Yes, PivaBox Data Size Converter is completely free to use. All calculations are done locally.
No. All size conversions are done locally in your browser. Your data never leaves your device.
The tool uses binary units (1 KB = 1024 bytes) which is the standard for most operating systems and programming contexts. It also shows the equivalent value in decimal units (1 KB = 1000 bytes) for comparison. This is especially useful when comparing storage device capacities which often use decimal units.