Gym profit calculator
Enter members, fee, rent, salaries and electricity to see a gym's monthly profit, margin and break-even member count. A free estimate.
A gym makes a profit when monthly fees are higher than monthly costs. Type your members, average fee and costs below to see the profit, the margin and how many members you need to break even. It is an estimate, not accounts.
How to use it
Start with the numbers you already know. Members is how many people have a running plan, not everyone on your list. The fee is the average you collect per member per month. If a member pays for a 3-month plan upfront, divide it by three.
Then add costs. Rent, salaries and electricity have their own boxes. The last box is for anything else that repeats every month: an equipment loan, cleaning, internet, software. Leave a box at zero if it does not apply.
How to read the result
Profit is revenue minus costs. A negative number means the gym is losing money at those inputs. Margin is profit as a share of revenue. A thin margin means a small drop in members turns profit into loss.
The break-even member count is the number of members whose fees cover your costs. Compare it to the members you have. If you are close, one bad month of drop-outs matters. If you are far above it, you have room to spend on marketing or better equipment.
What a 10% better renewal rate is worth
Renewal is where most gyms lose money. The last section of the result shows what 10 more renewals out of every 100 due members would add. The steps are printed so you can check them:
- Members due each month = members divided by plan length in months.
- Extra renewals each month = members due times 10%.
- Extra fees a month, after one full plan cycle = extra renewals times plan length times the average fee.
Change the plan length box to match how your members actually pay. A gym on 1-month plans sees renewals every month, so the plan length is 1.
What it leaves out
It does not know your tax, your own pay, one-off repairs, seasonal dips such as the summer slowdown, or how many late payers you are chasing. Treat it as a quick way to ask "what if": what if rent rises, what if I add 20 members, what if I lift the fee a little.
If you want the renewal and late-payer side to run on its own, a fee reminder app lists who is due and drafts the message, and can send it for you. To work out a fee for your plans, try the membership price calculator.
Questions and answers
How is gym profit calculated?
Monthly revenue is members times the average monthly fee. Subtract rent, salaries, electricity and any loan or other monthly cost. What is left is the monthly profit, and profit divided by revenue is the margin.
What is the break-even member count?
It is the number of paying members whose fees just cover your monthly costs. The calculator divides total monthly costs by the average fee and rounds up to a whole member.
How does the 10% better renewal line work?
A member on a 3-month plan comes up for renewal about once every three months, so a third of your members are due each month. The line assumes 10 more of every 100 due members renew, and shows what their fees add once a full plan cycle has run. The formula is printed under the result.
Is this my real profit?
No. It is an estimate from the numbers you type. It leaves out tax, your own pay, one-off costs and the swing from late payers and drop-outs. Use it to see which cost or fee moves the result most.
Which costs should I include?
Everything that leaves your account each month: rent, trainer and staff pay, electricity, an equipment loan EMI, cleaning, internet and software. Put the small ones together in the last box.