Paint Coverage Calculator

Calculate paint needed for any room: dimensions, doors/windows to exclude, number of coats. Results in gallons and liters with cost estimate.

Room Length (ft)

Room Width (ft)

Wall Height (ft)

Number of Coats

Number of Doors

Number of Windows

Door Size (sq ft)

Window Size (sq ft)

Paint Coverage (sq ft/gal)

Price per Gallon ($)

Paint Ceiling?

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