Calculadora de Grava

Las entradas usan unidades estadounidenses (ft/in/lb y USD); se muestran equivalentes métricos cuando están disponibles.

Calcule toneladas, yardas cúbicas y costo.

Project Dimensions

Driveway 4-6", path 2-3"
Pies cúbicos—
Yardas cúbicas—
Toneladas Needed—
Est. Cost—

Cómo calcular Gravel

Fórmula: Cubic feet = length × width × (depth ÷ 12). Cubic yards = cubic feet ÷ 27. Toneladas = cubic yards × density (1.3-1.5 tons/cu yd).

Recommended Depths

ProjectDepth
Walkway / Path2-3 inches
Driveway (light)4 inches
Driveway (heavy)6 inches
Landscaping / drainage2-4 inches

Consejo: Compacted gravel is ~15-20% less volume than loose. Order extra para compaction. A typical dump truck carries 10-15 tons.

FAQ

How much gravel para a 2-car driveway?
18×20 ft at 4" deep = ~4.4 cubic yards = ~6 tons.
Toneladas per cubic yard?
Most gravel = 1.3-1.5 tons/cu yd. Average 1.4.
What depth para driveway?
4-6 inches compacted, in 2-3 layers para best results.
Coverage per ton?
1 ton covers ~80 sq ft at 3", ~120 sq ft at 2".

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