Personal training Days of Operating Cash
Cash days = cash / (period payments / period days)
Gather attendance records, teaching schedules and room costs. Include trainer time, facility cost, and admin work. The starting figures are examples. Replace them with your own records.
Formula and worked example
Cash days = cash / (period payments / period days)
| Input | Example |
|---|---|
| Available unrestricted cash | 24,000 |
| Operating payments in period | 36,000 |
| Days in period | 90 |
| Calculated result | 60 days |
Choose reliable inputs
Connect teaching time, preparation, attendance and room capacity to each lesson or class. For this personal training calculation, use attendance records, teaching schedules and room costs and a consistent definition of one session.
- Trainer time: include the portion belonging to this session or reporting period, and record where the value came from.
- Facility cost: include the portion belonging to this session or reporting period, and record where the value came from.
- Admin work: include the portion belonging to this session or reporting period, and record where the value came from.
Use the same currency for every money input. Do not mix weekly costs with monthly revenue, or count the same expense in both an itemised cost and allocated overhead.
How many days of payments does my cash cover?
This excludes future receipts and uses historical average payments, so it differs from net-burn runway.
What if this input changes?
If available unrestricted cash rises by 10%, this example changes by 6 days. This shows the effect of one change; it does not predict what will happen.
Open the calculator, save your baseline, then change the input supported by the least reliable estimate in your records. Compare both scenarios before committing to a price or capacity promise.