Business and trade mathematics
Excavation and grading calculators
Compare surveyed cut and fill quantities using your material factors and verified hauling capacity. Related measurement, equipment and haul-cycle tools support the budget without designing earthworks.
Excavation cut fill and haul loads
Compare supplied bank-volume cut and fill quantities and estimate export truckloads using an entered swell factor.
Open calculator →Trench bedding and backfill quantities
Calculate ideal rectangular trench, base bedding and remaining backfill volumes around a supplied outside pipe diameter.
Open calculator →Equipment ownership cost per hour
Recover economic ownership and running cost at realistic utilization.
Open calculator →Equipment rent vs buy
Find utilization where renting and ownership have equal modeled cost.
Open calculator →Service business hourly rate
Recover annual overhead and owner compensation across billable hours.
Open calculator →Job profit and margin
Reconcile a completed job using actual revenue and actual costs.
Open calculator →Employee loaded hourly cost
Turn user-entered annual compensation and burdens into productive-hour cost.
Open calculator →Area and volume converter
Convert square feet, square yards, acres and square meters, or cubic feet, cubic yards and cubic meters.
Open calculator →Mulch soil and gravel volume
Calculate bulk cubic yards or whole bags from measured landscape area and depth, with optional material cost comparisons.
Open calculator →General total cost of ownership
Add acquisition, recurring, one-off and end-of-life costs over a supplied ownership period for an asset or service.
Open calculator →Asphalt area thickness and tonnage
Estimate asphalt mix mass from net paved area, specified compacted thickness and your supplied compacted density.
Open calculator →Material quantity within supplied payload
Estimate a weight-limited material quantity and number of loads using a supplied remaining payload basis and known item weight or bulk density.
Open calculator →Haul truck cycle production capacity
Estimate transported output from cycle time, usable work time and a verified load quantity.
Open calculator →Receivables aging and past due balances
Group remaining invoice balances by calendar days past their supplied due dates.
Open calculator →Weighbridge net load and disposal charge
Calculate net material weight and a supplied tipping charge from gross and tare measurements.
Open calculator →Stockpile volume and tonnage
Estimate an idealized stockpile volume and convert it to mass using a supplied matching bulk density.
Open calculator →Fuel reserve operating runtime
Estimate constant-consumption runtime from usable fuel and a measured or supplied matching burn rate.
Open calculator →Tree debris truckloads and disposal budget
Budget debris loads using supplied compacted volume and optional measured weight against verified truck capacity.
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