Paint Calculator
Calculate paint needed for your room
Room Dimensions
Wall 1×ft
Wall 2×ft
Wall 3×ft
Wall 4×ft
Paint Required
Gallons Needed
2
(1.77 exact)
Quarts
8
Liters
7
Total Wall Area396.0 ft²
Deductions (doors/windows)-87.0 ft²
Paintable Area309.0 ft²
Area × 2 Coats618.0 ft²
🏠 Multiple Walls
Add any room shape.
🚪 Deductions
Account for doors & windows.
🎨 Multiple Coats
Calculate for coverage needed.