Wallpaper Calculator
Updated Formulas shown
US double rolls cover about 56 ft², but pattern matching wastes 15–25%. A room with 44 ft of wall, 8 ft high, needs 8 double rolls.
Rolls of wallpaper
8
- Wall area
- 316 ft²
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Frequently asked questions
Is wallpaper sold in single or double rolls?
In the US it's priced per single roll but sold as double rolls (≈ 56 ft²). European rolls cover about 57 ft² (5.3 m²).
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Estimates only. Check quantities with your supplier or contractor before ordering.