Include preparation, paid attendance and room costs in teaching economics. Start with attendance records, teaching schedules and room costs. Each example below uses hypothetical values you can replace.
Which calculator should you use?
| Tool | What it answers | What to check |
|---|---|---|
| Class Attendance Break-Even | Find attendance needed to fund one class. | Compare the result with safe room capacity. Revenue per attendee must exceed variable attendee cost. |
| Effective Teaching Hourly Return | Include preparation and student administration when evaluating lesson pricing. | Use your own preparation time. This is before personal taxes and excludes costs not entered. |
These tools answer different questions and may use different units. Choose the tool that measures what you need; a larger result does not necessarily mean a better outcome.
Class Attendance Break-Even
Find attendance needed to fund one class.
Required attendance = ceiling(class fixed cost / (fee − attendee cost))
Show example inputs and result
| Instructor and room cost per class | 150 |
|---|---|
| Fee per attendee | 25 |
| Variable cost per attendee | 3 |
Result: 7 attendees.
Compare the result with safe room capacity. Revenue per attendee must exceed variable attendee cost.
Open class attendance break-evenEffective Teaching Hourly Return
Include preparation and student administration when evaluating lesson pricing.
Hourly return = (fee − other costs) / ((lesson + preparation) / 60)
Show example inputs and result
| Fee per lesson | 50 |
|---|---|
| Lesson time | 60 minutes |
| Preparation and admin | 30 minutes |
| Other cost per lesson | 5 |
Result: 30 per hour.
Use your own preparation time. This is before personal taxes and excludes costs not entered.
Open effective teaching hourly returnUse the results in your plan
For a dance school business, review teaching time, rent, and enrollment handling across the complete workflow. Use one consistent period and delivery unit: a class place. Compare the assumptions with recorded outcomes after delivery, then update the estimate.
Explore all relevant dance school calculators