Business and trade mathematics
Insulation contracting calculators
Budget installation time and quote cost using measured area, observed productivity and a verified material quote. Related coverage tools support quantities without choosing R-values or code requirements.
Insulation contractor installation budget
Price insulation installation from measured coverage, quoted material cost and observed labor productivity.
Open calculator →Spray foam board feet and kit quantity
Convert supplied coverage area and thickness to material board feet and whole kits at a supplied usable kit yield.
Open calculator →Blown in insulation bag coverage
Calculate whole bags from product-chart coverage at an already-selected application and target specification.
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 →Recurring service route customer capacity
Calculate recurring-customer capacity from crew visit time, travel and service frequency for mowing, pest control, pool service and other field routes.
Open calculator →Service callback and warranty visit cost
Budget the recorded cost of nonbillable return visits using supplied labor, travel and parts expense.
Open calculator →Area and square footage
Measure rectangles, triangles, circles and trapezoids; combine sections and subtract cutouts to find net square footage.
Open calculator →Feet and inches
Add or subtract two measurements, or multiply one length by a count, with fractional-inch entry and decimal conversions.
Open calculator →Insulation batts rolls and boards
Calculate whole insulation packages from measured area, layers and the coverage stated for your selected product and installation.
Open calculator →Receivables aging and past due balances
Group remaining invoice balances by calendar days past their supplied due dates.
Open calculator →Roll goods length area and cost
Convert required coverage to roll length and whole rolls using supplied material width and allowance.
Open calculator →Sealant bead volume and cartridge quantity
Estimate supplied bead geometry and complete cartridges using actual fill volume and an entered waste allowance.
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