EXCAVATION & PAVING · 13 TOOLS
Excavation & Paving Calculators
Earthwork and paving calculators: excavation for trenches, pits, foundations, basements, roads and bulk site cuts, with sloped or benched sides; swell, shrinkage and backfill; truck loads, fleet size and soil disposal cost; and asphalt tonnage.
Asphalt CalculatorCalculate how many tonnes (or US tons) of asphalt you need for a road, driveway or car park from area, compacted thickness and density, with optional cost.Backfill Quantity CalculatorCalculate backfill quantity: compacted volume less structures, bank volume allowing for shrinkage, loose volume to haul, tonnes and truck loads. Free accountBasement Excavation CalculatorCalculate basement excavation volume with working space around the walls, sloped or shored sides, retained-face area, loose spoil, truck loads and haul days.Bench Excavation CalculatorCalculate the volume of a benched (stepped) trench or pit from bottom size, depth, bench height and bench width, with top width, spoil and truck loads. Free accountBulk Excavation CalculatorCalculate bulk excavation for a site from area and corner cut depths, with batters, loose volume, truck loads, excavator hours and working days. Free accountExcavation CalculatorCalculate excavation volume for trenches, pits and foundations with vertical or sloped sides, then loose volume after swell and dump-truck loads. m³ or yd³.Excavation Truck Load CalculatorCalculate truck loads to haul excavated soil, whether volume or legal payload limits each load, and how many trucks keep the excavator busy. Free accountFoundation Excavation CalculatorCalculate foundation excavation for a building's pad and strip footings, with working space and side slopes, plus loose spoil and truck loads.Pit Excavation CalculatorCalculate excavation volume for rectangular or circular pits (manholes, soakaways, tanks, pier holes) with vertical or sloped sides, spoil and truck loads.Road Excavation CalculatorCalculate road box-cut excavation from pavement layer thicknesses, plus subbase and base volumes, asphalt tonnage, loose spoil and truck loads.Soil Disposal CalculatorCalculate soil disposal (spoil volume after reuse on site, loose volume, tonnes, truck loads, tipping fees and haulage cost) in any currency. Free accountTrench Backfill CalculatorCalculate pipe trench backfill by zone: bedding under the pipe, granular surround less the pipe volume, and general backfill, with loose volume and tonnes. Free accountTrench Excavation CalculatorCalculate trench excavation volume with depth changing along the trench, vertical or sloped sides, trench support area, loose spoil and truck loads.