Business and trade mathematics

Pressure washing calculators

Quote pressure-washing work from measured area and observed productivity, or directly known person-hours, with equipment, supplies and travel expenses.

CALCULATOR 271

Pressure washing job price and production time

Price a pressure-washing job from measured work area and productivity or directly known person-hours.

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CALCULATOR 317

Pressure washing water and supplies budget

Estimate water consumption from actual trigger time and total user-supplied consumable expense.

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CALCULATOR 07

Service business hourly rate

Recover annual overhead and owner compensation across billable hours.

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CALCULATOR 08

Job profit and margin

Reconcile a completed job using actual revenue and actual costs.

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CALCULATOR 11

Employee loaded hourly cost

Turn user-entered annual compensation and burdens into productive-hour cost.

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CALCULATOR 14

Cleaning production rate

Measure observed task productivity and required person-hours.

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CALCULATOR 28

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.

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CALCULATOR 77

Service callback and warranty visit cost

Budget the recorded cost of nonbillable return visits using supplied labor, travel and parts expense.

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CALCULATOR 147

Area and square footage

Measure rectangles, triangles, circles and trapezoids; combine sections and subtract cutouts to find net square footage.

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CALCULATOR 148

Feet and inches

Add or subtract two measurements, or multiply one length by a count, with fractional-inch entry and decimal conversions.

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CALCULATOR 153

Paint area and gallons

Measure wall or ceiling sections, subtract openings and estimate paint containers from coats and the actual product coverage.

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CALCULATOR 284

Appointment utilization and rebooking

Measure booked-time utilization, attended appointments and future rebookings using matching appointment records.

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CALCULATOR 293

Receivables aging and past due balances

Group remaining invoice balances by calendar days past their supplied due dates.

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CALCULATOR 315

Recurring service agreement renewal

Measure renewal and revenue changes for a fixed cohort of service agreements coming due.

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CALCULATOR 316

Pool volume refill cost and turnover time

Estimate a simple pool volume, selected refill expense and arithmetic circulation time from a supplied actual flow.

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