Paint Calculator is a simple app to help you define how much paint you need for painting a room or simply some walls.
You can add several walls to paint (surfaces), also exclude some areas like windows or doors.
Features of Paint Calculator
Imperial or metric units.
Add or remove walls to paint.
Add or remove surface to exclude (i.e. windows or doors).
Select the type of surface (Rough, Textured, Semismooth, Normal, Smooth).
Calculate the paint depending on the coats (one single coat, two coats, or more).