Fitness, Gyms & Studios · Calculator
Gym Member Retention Rate Calculator
Measure the percentage of starting members retained after accounting for new signups.
How to use this Gym Member Retention Rate Calculator
Measure the percentage of starting members retained after accounting for new signups. Enter your numbers above and the calculator updates the result instantly.
Gym Member Retention Rate Calculator formula
Retention Rate = (Ending Members − New Members) ÷ Starting Members × 100
Example
Starting with 600 members, ending with 625, and adding 55 new members produces a 95% retention rate among the original starting base.
How to use the result
Use retention with churn, visit frequency, freezes, and membership tenure to understand whether member growth is durable rather than driven only by new sales.
Frequently asked questions
What does the Gym Member Retention Rate Calculator calculate?
It calculates Member Retention Rate from the inputs shown in the tool so you can compare a current case with alternative assumptions.
Is the Gym Member Retention Rate Calculator free?
Yes. This calculator is available as a free tool.
How should I compare results?
Use the same definitions and measurement period each time. Change one assumption at a time when testing scenarios so you can see what actually caused the result to move.
Does Okomit save the numbers I enter?
Guest calculations remain in the browser unless you choose a feature that explicitly saves work. Logged-in features may support saved scenarios where available.