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Earthwork Calculator

Free

Calculate cut/fill volumes, bulking factors and number of trucks needed.

📐Excavation dimensions

Calculation mode

↔️Length

↕️Width

⬇️Depth

🚛Soil and removal

⛏️Soil type

🚛Truck type

Backfill share (on-site reuse)

Percentage of excavated volume reused as backfill on site

📦In-situ volume

300.0m³

📈Swell volume

375.0m³

⚖️Total weight

540.0t

Volume to remove (swelled)

375.0m³

Number of Truck 6×4

32loads

📐 Formulas used

V_in_situ = L × W × D
V_swell = V_in_situ × Cf
Weight = V_in_situ × ρ
Nb_trucks = ⌈V_to_remove / V_truck⌉

Cf = swell factor (soil increases in volume when excavated), ρ = soil density in t/m³.

This tool provides indicative estimates. Results do not substitute professional advice. Always verify with current regulations.

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