🖌️ Paint Calculator

Gallons of paint for any room.

Length (ft)

Width (ft)

Height (ft)

Coats

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Wall Area

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Gallons

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Quarts (rounded up)

1 gallon covers ~350 sq ft per coat. Add 10% for waste.

12×12 room paint?

~384 sq ft walls at 8ft ceiling. 2 coats ≈ 2.2 gallons. Buy 3 for safety and touch-ups.