Paint Calculator

How much paint you need, and how it looks on your own wall.

Project

Project name

Saved projects

Saved automatically on this phone.

Room

Name

Type

Walls

Total wall length (m)

Wall height (m)

For a whole room, add up all four walls (e.g. 4 + 3 + 4 + 3 = 14 m).

Also paint the ceiling

Ceiling length (m)

Ceiling width (m)

Ceiling colour

Exterior (façade + boundary wall)

Building perimeter (m)

Building height (m)

Boundary wall length (m)

Boundary wall height (m)

Sides to paint

Openings to subtract

Doors (count)

Door size (m²)

Windows (count)

Window size (m²)

Paint

Brand

Finish

Coats (layers)

Coverage (m² per litre, per coat)

Can size (litres)

Price per can (IQD, optional)

Extra for waste (%)

Coverage, can sizes and prices vary by brand. Check the label on the can.

Wall colours

The % is how much of the wall area gets that colour. Tip: paint the walls in step 2 and they appear here.