Wallpaper Calculator

Rolls needed for your wall — accounts for the pattern repeat, which is where most people under-buy.

Total wall width (ft)

Add all walls you're covering

Wall height (ft)

Roll width (in)

20.5" is most common

Roll length (ft)

33 ft standard, 16.5 ft for many peel & stick

Pattern repeat (in)

On the label or product page. 0 for solids/textures.