Calculateur de Paillis

Les saisies utilisent les unités américaines (ft/in/lb et USD) ; les équivalents métriques sont affichés lorsqu’ils sont disponibles.

Calculez verges cubes, sacs et coûts.

Garden Bed Details

Recommandé : 2-3 inches
Bed Area
Verges cubes
Sacs nécessaires
Coût en sacs
Coût en vrac

Comment calculer Mulch

Formule : Cubic feet = length × width × (depth ÷ 12). Cubic yards = cubic feet ÷ 27. Bags = cubic feet ÷ bag size.

Coverage Guide (at 3" depth)

Bed SizeBags (2 cu ft)Verges cubes
4×10 ft5 bags0.37 cu yd
4×20 ft10 bags0.74 cu yd
6×20 ft15 bags1.11 cu yd
10×30 ft38 bags2.78 cu yd

Conseil : Bulk mulch is cheaper pour large areas (over 1 cubic yard). Bagged is more convenient pour small beds. Keep mulch 2 inches away from tree trunks to prevent rot.

FAQ

How many bags in a cubic yard?
13.5 bags of 2 cu ft mulch = 1 cubic yard (27 cu ft).
Best mulch depth?
2-3 inches. Over 4" can suffocate roots; under 2" won't suppress weeds.
How often to replace?
Top-dress 1 inch annually. Full replacement every 1-2 years as it decomposes.
Bulk or bagged?
Over 1 cu yd: bulk is cheaper. Under 1 cu yd: bagged is more convenient.

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