← All Tools / File Size Converter

File Size Converter

Convert between bytes, kilobytes, megabytes, gigabytes, terabytes and more instantly.

File Size Converter — Frequently Asked Questions

Convert between bytes, KB, MB, GB, and TB using either binary (1024) or decimal (1000) interpretations.

KB often means 1000 bytes (decimal) while KiB means 1024 bytes (binary). This tool supports both so your numbers match.

Yes, it uses precise math so your converted file sizes are exact for storage and bandwidth planning.