Wallpaper Calculator
Estimate how many rolls of wallpaper you need for your walls with pattern alignment consideration.
Wallpaper Calculator Guide
Use this wallpaper calculator to estimate the number of rolls required for any room. Input your wall dimensions, the number of walls, wallpaper roll size, and optional pattern repeat for precise calculation. Include a wastage factor to cover cutting and pattern alignment.
Choosing the correct wallpaper amount saves money and prevents shortages during installation. This tool supports both metric and imperial units, making it suitable for any project.