免费覆盖物体积计算器
计算景观覆盖所需的覆盖物体积。
sq ft
in
Cubic Yards
2.8 cu yd
Bags Needed38
总体积75 cu ft
Cubic Yards vs Total Bed Area
公式
## Mulch Volume Calculation **Volume = Area x Depth (in feet)** Convert depth from inches to feet by dividing by 12. Divide cubic feet by 27 for cubic yards, or divide by bag size for the number of bags. For bulk delivery, 1 cubic yard covers about 108 sq ft at 3 inches deep.
计算示例
300 sq ft of beds at 3 inches, using 2 cu ft bags.
- 01Volume = 300 x (3/12) = 75 cu ft
- 02Cubic yards = 75 / 27 = 2.8
- 03Bags = 75 / 2 = 38 bags
常见问题
How often should mulch be replaced?
Organic mulch decomposes over 1-2 years. Replenish annually to maintain a 2-3 inch depth for effective weed suppression and moisture retention.
Is bulk or bagged mulch cheaper?
Bulk mulch is typically 30-50% cheaper per cubic yard. Bags are easier to handle for small areas but cost more per unit volume.
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