Business and trade mathematics
Events and venues calculators
Work out ticket break-even and rental-package quotes, including seller-paid ticket fees, setup labor, transport and item-use costs. Capacity and permissions are supplied separately.
Event ticket break even
Calculate ticket contribution and whole admissions needed to cover an event budget.
Open calculator →Event rental package cost and quote
Price an event rental package with delivery, setup, item-use costs and cleaning allowance.
Open calculator →Event tables chairs and linen quantities
Calculate seating furniture and linen counts from a chosen seating layout and supplied reserve quantities.
Open calculator →Venue rental additional hour charges
Apply a supplied booking fee and rounded extra-time policy to a known rental duration.
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 →Break even sales
Find units and revenue needed to cover fixed costs.
Open calculator →Area and square footage
Measure rectangles, triangles, circles and trapezoids; combine sections and subtract cutouts to find net square footage.
Open calculator →Time duration
Find time between two clock readings, including an explicit end-day offset and optional excluded minutes.
Open calculator →Timesheet hours
Add shift hours from clock-in and clock-out readings, overnight flags and explicitly unpaid breaks, with an optional straight-rate amount.
Open calculator →Appointment utilization and rebooking
Measure booked-time utilization, attended appointments and future rebookings using matching appointment records.
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 →Tuition and session fee proration
Prorate a supplied tuition fee by eligible days or sessions and apply entered fees and credits.
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 →Recipe scaling and whole batch plan
Scale ingredient quantities for a target output using a supplied usable yield and optional whole-batch rounding.
Open calculator →