How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Rolls required
ceil(area*(1+waste/100)/(width*length))Wallpaper Calculator
Area-based estimate; verify strip layout separately for pattern repeats.
Area-based estimate; verify strip layout separately for pattern repeats.
Result
Enter your values and run the tool to see your result.