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.