Business and trade mathematics
Childcare and education calculators
Budget classroom tuition and staff expense or price a tutoring class. Enter authorized capacity and appropriate staffing yourself; no legal ratios or educational outcomes are inferred.
Childcare classroom operating budget
Compare entered classroom tuition with staffing and operating expense using your own authorized capacity.
Open calculator →Tutoring group class price
Set a per-student class price that covers teaching, preparation, materials and venue cost.
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 →Service business hourly rate
Recover annual overhead and owner compensation across billable hours.
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 →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 →Prepaid service package economics
Compare a prepaid package price with expected redeemed visits and entered delivery cost.
Open calculator →Receivables aging and past due balances
Group remaining invoice balances by calendar days past their supplied due dates.
Open calculator →Budget spent committed and remaining
Reconcile spending and open commitments against a period budget and estimate a simple uncommitted run rate.
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