Sports
Gym Membership Unit Economics Calculator
Project ending members, MRR, operating profit, break-even membership, and gross LTV-to-CAC while preserving capacity caveats.
Opening members expected to churn monthly-
Net member change per month-
Simplified ending active members-
Opening monthly recurring revenue-
Ending monthly recurring revenue-
Ending monthly gross profit before acquisition and fixed cost-
Monthly acquisition spend-
Ending monthly operating profit-
Contribution per retained member-
Members required for monthly break-even-
Simplified gross-profit lifetime value-
Gross LTV to acquisition cost ratio-
Decision view
Gym member roll-forward and peak-use ring
Gym member roll-forward and peak-use ringMembership economics remain separate from the physical peak-access capacity check.
Exact scenario comparisonMonthly churn (%) changes while all other entered assumptions remain constant.
| Monthly churn (%) | Opening members expected to churn monthly | Net member change per month | Simplified ending active members | Opening monthly recurring revenue | Ending monthly recurring revenue | Ending monthly gross profit before acquisition and fixed cost | Monthly acquisition spend | Ending monthly operating profit | Contribution per retained member | Members required for monthly break-even | Simplified gross-profit lifetime value | Gross LTV to acquisition cost ratio |
|---|
Period-by-period detail
gym membership monthly membership forecast
How to use Gym Membership Unit Economics Calculator
- Use billed active members net of freezes and failed payments.
- Separate monthly economics from peak-hour equipment capacity.
- Compare churn, joining season, and fixed lease scenarios.
Calculator guide
Understanding Gym Membership Unit Economics Calculator
Gym membership economics must connect billed members with churn, acquisition, staffed facility cost, variable service, and physical peak capacity.
Calculation method
How the calculation works
Model gym membership membership movement from opening members, new acquisition and churn, then calculate recurring revenue, contribution, acquisition spend, operating profit, break-even membership, and a transparent gross LTV-to-CAC reference. Roll members forward using new joins and churn, then subtract variable member cost, acquisition spend, and fixed facility cost.
Gym floor
Balance member roll-forward against peak facility use
Member cards flow through joins and churn while a separate capacity ring represents peak access.
Worked situations
Practical examples
- A profitable membership count can still create an overcrowded evening peak.
- January acquisition may have different retention from summer joins.
- Frozen memberships affect cash and facility use differently.
Better inputs
Useful tips
- Track visits per member and peak-hour attendance.
- Separate trainer or class costs that scale with usage.
- Model annual prepaid memberships by cash period.
Before relying on the result
Limitations and common mistakes
- Peak visits, freezes, initiation fees, classes, and annual billing are not simulated.
- One member cost and churn rate are used.
- Facility safety capacity is external.
Reference
Key terms
- Billed active member
- Member producing current subscription revenue.
- Peak utilization
- Concurrent facility use during the busiest period.
- Freeze
- Temporary membership pause with altered billing or access.
Important note
Calculated from the entered performance values using the displayed method. Health, fitness, terrain, weather, equipment, and event conditions can change real-world outcomes.
Frequently asked questions
Does break-even membership prove the gym is not crowded?
No. Financial and physical capacity are different.
Should frozen members count?
Use their actual billed revenue and access status.
Where do classes belong?
Add scalable class cost to variable cost or fixed schedules to monthly fixed cost.