Paint Calculator
Use this calculator to estimate your next painting project.
1. Room Measurements
Room Perimeter:
Feet
Inches
Wall Height:
Feet
Inches
2. Doors, windows and other areas not being painted
Number of...
Single Doors:
@20 square ft.
Double Doors:
@40 square ft.
Small Windows:
@10 square ft.
Large Windows:
@25 square ft.
Other areas not being painted:
square ft.
3. Number of coats to be applied:
1
2
3
4
5
Painting over new primer or paint?
Primer
Paint
Gallons of paint needed...
