Wallpaper Calculator

Rolls of wallpaper needed for your wall area, including waste.

Rolls needed

7

incl. 15% waste

Wall area

300 ft²

Per roll

56 ft²

  • Rolls for the walls86%
  • Waste (15%)14%

Covering 300 ft² takes about 6 rolls, plus 1 extra for the 15% waste allowance.

GKCalculators