Unit Converter

Length, weight, temperature, data size, and number bases.

Theme

Private by design: This tool runs in your browser — your data is not uploaded.

How to use Unit Converter

Convert length, weight, temperature, data sizes (KB/MB/GB), or number bases (bin/dec/hex) — 5 miles ≈ 8.05 km, 1 MB ≈ 0.0009765625 GB.

Step-by-step

  1. Pick length, weight, temperature, data size, or number base.
  2. Enter the amount and select from/to units.
  3. See the converted value instantly.

Common questions

Can I convert kg to lbs?
Yes. Choose weight and select kilograms to pounds.
Binary or decimal KB?
Data size uses binary (1024-based) factors, matching most OS file sizes.

Last updated: 2026-06-05