Business and trade mathematics
Garage door services calculators
Price a supplied door-service job from parts, technician time and travel. Spring selection, tension adjustment and safety-system design are not provided.
Garage door service job cost and quote
Price a supplied garage-door service job from parts, technician time, travel and allocated costs.
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 →Fleet idling fuel cost
Price observed idle hours and measured fuel burn.
Open calculator →Break even sales
Find units and revenue needed to cover fixed costs.
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 →Appointment utilization and rebooking
Measure booked-time utilization, attended appointments and future rebookings using matching appointment records.
Open calculator →Receivables aging and past due balances
Group remaining invoice balances by calendar days past their supplied due dates.
Open calculator →Recurring service agreement renewal
Measure renewal and revenue changes for a fixed cohort of service agreements coming due.
Open calculator →Repair estimate acceptance and followup workload
Measure acceptance of a fixed repair-estimate cohort and its associated quoted work value.
Open calculator →Key duplication batch price and blank quantity
Price a supplied duplication order from required usable keys, measured rejection allowance and recorded production cost.
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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