GROUNDWORKEXCAVATION OS
FREE DEMOLITION CALCULATOR

Concrete & asphalt removal

Multiple removal areas and thicknesses, solid and loose cubic yards, estimated tons and payload / bed-limited truckloads.

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Concrete and asphalt removal

No account or subscription required. Enter each removal area in square feet and material thickness in inches. Concrete begins with an adjustable 1.5× loose-volume multiplier.

Solid volume, loose volume, weight and loads

Solid CY = SF × inches ÷ 324. Estimated US tons = solid CY × 27 × solid density (lb/ft³) ÷ 2,000. Loose CY = solid CY × breakup multiplier.

For each material, combine all removal areas, then round up the greater of tons ÷ truck payload or loose CY ÷ truck bed volume. Concrete and asphalt are hauled separately. Breakup adds volume, not weight.

Enable JavaScript for the interactive worksheet. Check intact-material density, actual breakup and both truck limits before hauling.