Business and trade mathematics
Waste and recycling calculators
Budget dumpster bookings and compare recycling recovery value with input, processing and reject-disposal expenses. Supply verified weights and actual disposal charges.
Dumpster rental job cost and quote
Price a dumpster booking from hauling, disposal weight and allocated container use.
Open calculator →Recycling recovery yield and value
Compare recovered saleable material with input purchase, processing and reject disposal costs.
Open calculator →Weighbridge net load and disposal charge
Calculate net material weight and a supplied tipping charge from gross and tare measurements.
Open calculator →Scrap metal lot payout
Total supplier-quoted payments for separate material grades after entered deductions.
Open calculator →Equipment ownership cost per hour
Recover economic ownership and running cost at realistic utilization.
Open calculator →Fleet cost per mile
Reconcile operating ownership and driver costs per productive mile.
Open calculator →Employee loaded hourly cost
Turn user-entered annual compensation and burdens into productive-hour cost.
Open calculator →Fleet idling fuel cost
Price observed idle hours and measured fuel burn.
Open calculator →Area and square footage
Measure rectangles, triangles, circles and trapezoids; combine sections and subtract cutouts to find net square footage.
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 →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 →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 →Shipment freight allocation by product line
Allocate a shipment freight bill across product lines using a chosen common basis and reconcile cents.
Open calculator →Paper stock and shipment weight
Calculate paper weight from sheet dimensions, sheet count and supplier basis weight in grams per square meter.
Open calculator →Stockpile volume and tonnage
Estimate an idealized stockpile volume and convert it to mass using a supplied matching bulk density.
Open calculator →Aggregate product split and sales value
Reconcile saleable product grades with input material and calculate entered grade revenues.
Open calculator →