Business and trade mathematics
Forestry and sawmills calculators
Allocate log-hauling expense and compare solid-volume sawmill recovery. Related lumber tools calculate rectangular board feet from supplied dimensions; no standing-timber appraisal is supplied.
Log hauling load cost
Allocate a logging transport round trip over delivered load weight or volume.
Open calculator →Sawmill lumber recovery and production cost
Compare solid log volume with finished lumber output and allocate batch production cost.
Open calculator →Log volume and mixed lumber tally
Estimate log solid volume from end diameters or tally mixed rectangular lumber dimensions.
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 →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 →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 volume density and plate weight
Estimate material weight from a known solid or bulk volume, or from rectangular sheet/plate dimensions and a supplied matching 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 →Lumber board feet and purchase cost
Convert supplied board dimensions into board feet, actual solid cubic feet and cost on a chosen board-foot price basis.
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 →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 →Tree debris truckloads and disposal budget
Budget debris loads using supplied compacted volume and optional measured weight against verified truck capacity.
Open calculator →Edge banding rolls and cost
Total supplied exposed-edge runs and calculate full rolls with a chosen extra allowance.
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