01 / Paint
From walls to cans
Measure rooms and openings, choose coats, then use the coverage and can size on your actual product label.
Calculate paint →A clearer plan before you shop
Measure your rooms.
Plan your materials.
Estimate paint, flooring and wallpaper from your measurements and product labels. See what you need, what you already have and how much to buy.
Plan my paintNo account · Browser calculations · Clear assumptions
What are you working on?
02 / Flooring
From area to boxes
Combine room areas, enter an allowance and calculate full boxes using the product's coverage per pack.
Calculate flooring →03 / Wallpaper
From walls to rolls
Count complete strips from physical roll dimensions. Free match and limited straight match have explicit rules.
Calculate wallpaper →Measure once. Keep one project.
Save a project in this browser, then continue it on another material page. Room dimensions are shared; product specifications and purchase quantities remain separate. Download JSON for a private backup.
Make sense of the number before buying
A 6.82 litre estimate and three 2.5 litre cans answer different questions. Our results explain the measured area, entered allowance, usable stock and whole-package purchase.