Yes — we use internationally-defined exact factors (BIPM/NIST).

US vs Imperial gallon?

US gallon is 3.785 L; Imperial is 4.546 L.

Yes — dunum is 1,000 m² in most MENA conventions.

Cross-family conversion?

Not supported — families are independent (can't convert length to weight).

Convert between length, weight, temperature, area, and volume with exact factors.

Quick utilityFully localized assumptionsGlobal-readyInteractive chart

Last updated: 2026-05-31

This calculator uses generic assumptions. Use advanced mode to override them for a more accurate result.

Source: default

Convert via base unit (m, kg, L, m², K); temperature uses formula.

Are factors exact?: Yes — we use internationally-defined exact factors (BIPM/NIST).
US vs Imperial gallon?: US gallon is 3.785 L; Imperial is 4.546 L.
Is dunum supported?: Yes — dunum is 1,000 m² in most MENA conventions.
Cross-family conversion?: Not supported — families are independent (can't convert length to weight).
F/C/K?: All three are supported.

Results are estimates and not professional advice. Verify important decisions with a qualified professional.