Paint Calculator

Enter the room's length, width and height to get the paintable area and the approximate liters of paint needed instantly.

Room Length (m)Room Width (m)Wall Height (m)Door CountWindow CountNumber of CoatsPaint Coverage (m2/liter)Paint the ceiling too?Yes, include the ceiling

Net wall area37.4 m2

Total painted area (2)74.8 m2

Required paint: 7.5 liters

Suggested can combination: 1 x 7.5 L

What does this tool calculate?

The calculator subtracts the area of doors and windows from the wall area, then multiplies the result by the number of coats you plan to apply.

When is it useful?

Before buying paint, this page helps you estimate the quantity more quickly and avoid buying too little or too much.