Wallpaper Calculator  

Make sure you round wall measurements up to the nearest foot. Add wallpaper repeat onto all height measurements. Make no deductions for windows or doors. This will ensure that you have enough wallpaper to complete your wallpaper installation. You may end up with some wallpaper left over, keep this for wallpaper repairs if needed. Calculate single roll quantity by entering your room's dimensions, your individual wall dimensions or total square footage.

Calculate Wallpaper for an entire room:


  Find Local Wallpaper Hangers Click Here

Width of Room
Length of Room
Height of Room Plus Wallpaper Repeat

# of Single Rolls needed
Calculate wallpaper for individual walls:
Width 1 Height 1 Plus Wallpaper Repeat
Width 2 Height 2 Plus Wallpaper Repeat
Width 3 Height 3 Plus Wallpaper Repeat
Width 4 Height 4 Plus Wallpaper Repeat
Width 5 Height 5 Plus Wallpaper Repeat
Width 6 Height 6 Plus Wallpaper Repeat
Width 7 Height 7 Plus Wallpaper Repeat
Width 8 Height 8 Plus Wallpaper Repeat

# of Single Rolls needed
YOU know your total square footage


# of Single Rolls needed