Convert length between meters and feet (1 m = 3.280839895 ft).
The script uses 1 m = 3.280839895 ft (international foot derived from the exact inch). Meters→feet multiply; feet→meters divide. Non‑negative lengths only.
This calculator uses plain decimal numbers. If a result looks wrong, check whether you used a comma instead of a dot (or vice versa) where the field expects one.