Painting calculator Painting CalculatorPainting Calculator Metric (SI) ImperialInput Values Wall Height m Wall Length m Window Width m Window Height mm Number of Windows nr Door Width m Door Height m Number of Doors nr Spreading Rate m²/l Number of Coats nr Pot Size galOutput Values Total Wall Area 18 m² Window Area 0.4 m² Door Area 3.6 m² Net Wall Area 14 m² Paint Required 1.12 gal Paint Pots Needed 1 nr Calculate
