Paint Calculator
Area Calculation
Paint Quantity
Cost Estimation
Summary
Area Calculation Formula: Total Area = 2 × (Length × Height + Width × Height) – Area of Doors & Windows
Calculate Paintable Area
Paint Quantity Formula: Paint Needed (liters) = (Total Area / Coverage per Liter) × Number of Coats
Calculate Paint Quantity
Total Cost = (Paint Needed × Paint Price) + (Primer Needed × Primer Price)
Estimate Paint Cost
Summary of Paint Requirements and Costs