Free Gym Tools & Fitness Calculators
Free calculators and tools built for gym owners.
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Simulator
Gym software cost calculator
Enter your members, payment volume, and the features you actually need to see what 11 gym software platforms really cost—processing and add-ons included.
Reduce admin work
Admin & operations
Widget
What's the Next UFC Fight Card?
See the next UFC fight card with a live countdown, then embed the same widget on your gym site to turn fight night into a walk-in event.
Plan events & tournaments
Events & tournaments
Calculator
Summer Camp Profitability Calculator
Enter your camp size, pricing, and staffing costs to see your gross margin, break-even point, and what each extra camper is actually worth.
Grow revenue
Attendance & programs
Calculator
Gym Startup Cost Calculator
Enter your gym type, square footage, and operating plan to see a personalized startup cost range—with break-even timeline and line-by-line cost breakdown.
Grow memberships
Admin & operations
Calculator
Kids Program Revenue Projector
Enter your kids spots, rate, and parent conversion rate to see total monthly revenue—including the sibling and parent upside most gym owners miss.
Grow revenue
Attendance & programs
Calculator
Gym Membership Pricing Calculator
Use your costs, growth goals, and local market data to find the right membership price—and see how it compares to similar gyms in your area.
Plan pricing & packages
Memberships & member management
Calculator
Gym Profit Calculator
Enter your revenue and costs to see your real profit margin, per-member economics, and the specific changes that would have the biggest impact on your bottom line.
Grow revenue
Billing & payments
Quiz / Assessment
Your Gym Growth Playbook
Answer 21 questions about your gym to get a growth score across 6 categories and a prioritized action plan—in under 5 minutes.
Understand business health
Admin & operations
Simulator
PushPress vs Gymdesk: The Hidden Cost Calculator
Drag the sliders to match your numbers and watch every figure on the page update instantly. You'll see the monthly gap, the multi-year difference, and exactly where that money goes.
Grow revenue
Admin & operations
Calculator
Social Media Ad Break-Even Calculator
Plug in your numbers to see whether paid ads make financial sense for your gym right now—and how to scale them if they do.
Make ads profitable
Marketing & lead generation
Calculator
Personal Training Rate Calculator
Enter your gym's real numbers below to see what you should be charging—and whether your current rates are leaving money on the table.
Plan pricing & packages
Billing & payments
Quiz / Assessment
Martial Arts School Growth Diagnosis
Answer 25 questions to get a studio growth score and action plan in under 5 minutes.
Understand business health
Admin & operations
Calculator
Billing Leakage Calculator
Estimate how much money and time you lose each month to late, missed, and messy member payments.
Plan pricing & packages
Billing & payments
Calculator
Gym admin time calculator
Use this quick calculator to see exactly how many hours you’re losing to admin each week—and what that adds up to over a year.
Reduce admin work
Admin & operations
Calculator
Gym revenue calculator
Use it to spot underpriced memberships, quantify what churn is costing you, and identify untapped revenue streams that could add thousands per month.
Grow revenue
Billing & payments
Calculator
Gym Member Retention Calculator
Estimate how many members are at risk of quitting—and how much revenue you could lose if they do.
Improve retention
Memberships & member management
Calculator
In-House Tournament ROI Calculator
See how tournament revenue stacks up against platform costs—and whether Smoothcomp is worth it for your gym.
Plan events & tournaments
Events & tournaments
Calculator
Gym Payment Processing Fee Calculator
Compare costs across Gymdesk, PushPress, Zen Planner, Mindbody, and more to see where you can save the most overall.
Grow revenue
Billing & payments
Calculator
Martial Arts Instructor Pay Calculator
Find out what to pay your martial arts instructor based on your gym's size, market, and their experience level.
Align staff incentives
Admin & operations
Never Miss a New Tool
We're always building new calculators, quizzes, and scorecards for gym owners. Sign up and we'll send them straight to your inbox—along with our best content on growing a profitable gym.
