Byte Converter

Byte Converter converts data sizes between bytes (B), kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), and petabytes (PB) — supporting both SI prefixes (1 KB = 1 000 bytes) and binary IEC prefixes (1 KiB = 1 024 bytes). Type in any unit and all others update simultaneously. Useful for storage planning, network bandwidth, and file size comparisons.