Las entradas usan unidades estadounidenses (ft/in/lb y USD); se muestran equivalentes métricos cuando están disponibles.
Calcule toneladas, área y costo.
Fórmula: Cubic feet = L × W × (thickness ÷ 12). Compacted tons = cubic feet × density ÷ 2000. Order loose tons = compacted × 1.2 (compaction factor).
| Application | Thickness | Base |
|---|---|---|
| Walkway / path | 2 inches | 4-6" gravel |
| Residential driveway | 2-3 inches | 6-8" gravel |
| Heavy driveway / RV | 3-4 inches | 8-12" gravel |
| Parking lot / commercial | 3-4 inches | 8-12" aggregate |