Gratuit · Calculs et conversions
Calculateur de papier peint.
Estimez les lés et les rouleaux d'après le périmètre, le rouleau et le raccord.
Drops run the full wall height. The repeat rounds each drop up. The tool does not place a pattern across corners. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Perimeter used
- 14 m
- Drop length
- 2.5 m
- Drops
- 27
- Drops per roll
- 4
- Rolls
- 7
Drops are the usable perimeter divided by the roll width, rounded up. A pattern repeat rounds each drop up to a whole repeat. Rolls round up from the drops that fit in one roll length.
Comment utiliser cet outil: Calculateur de papier peint
Saisissez ou sélectionnez vos données. Réglez les options, générez le résultat puis vérifiez-le avant de le copier ou de le télécharger.
Limites et formats acceptés
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Notes techniques en anglais
Drops run the full wall height. The repeat rounds each drop up. The tool does not place a pattern across corners. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Estimate wallpaper drops and rolls from the room perimeter, roll size and pattern repeat. Drops run the full wall height. The repeat rounds each drop up. The tool does not place a pattern across corners. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
A 4 m × 3 m room, 2.5 m high, with 0.53 m × 10 m rolls.