Paint Calculator Created by Vinh Luu | Face It Marketing on 06/21/2025 Wall & Ceiling (0) (0) (0) (0) Save Share Report Calculate how much paint and primer are needed by entering the project area or the dimensions of a room. Inputs Room Dimensions Width ftinydcmm Length ftinydcmm Height ftinydcmm Include ceiling Subtract Doors & Windows Doors -20 sq ft per door Windows -12 sq ft per window Calculate Result Paint Needed ? Total Area (sq ft) ? Paint (gallons) ? Primer(gallons) ? Paint(quarts) ? Prime(quarts) ? Paint(liters) ? Primer(liters) Room Dimensions ? Width ? Length ? Height ? ceiling Subtract Doors & Windows ? Doors ? Windows Save Share New Calc Result Note notes are not created yet Result Comments (0) Result Comment no comments on result yet