Wallpaper Calculator

Not sure how many rolls you need? Follow these steps:

  • Measure the perimeter: Add up the lengths of all walls, including doors and windows.
  • Measure the ceiling height: Measure from the floor to the ceiling (only needed for walls).
  • Use the calculator below: Enter dimensions in feet or metres. The wastage box adds 10% for trimming and pattern matching.

Need assistance? Contact us and we will help.

Returns policy: Unused rolls can be returned within 28 days if unopened and in original condition. This does not apply to special order designs.

Note: Estimates are based on standard rolls with approx. 56 sq ft coverage per roll.

Quick Wallpaper Roll Calculator

Enter your measurements, then select Calculate rolls.

Ceiling estimate assumes a square room if you only enter perimeter.

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