Watts Quest

Cycling Tools

Professional-grade calculators and planners designed to help you ride smarter. Search and filter to find the right tool.

Nutrition & Hydration Planner
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Plan your nutrition and hydration strategy for optimal performance on your rides.
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Climb Pacing Strategy Calculator
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Plan your climb pacing strategy based on your power drop in altitude and the climb's gradient.
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FTP Altitude Calculator
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Estimate FTP at different altitudes
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Gear Ratio Calculator
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Calculate bike speed at cadence for various gear setups
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Tire Pressure Calculator
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Find the optimal tire pressure for your bike setup.
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Why these tools are free

Watts Quest is built by cyclists for cyclists. Our mission is to make high-quality planning tools accessible to every rider—no sign-ups, no trials, and no paywalls. Use them before race day, during training, or on your next adventure ride.

Built for real rides
Practical calculators grounded in cycling physics and best practices—optimized for fast decisions before and during your ride.
No accounts or paywalls
Open the tool you need and go. Everything is free to use on desktop and mobile, whenever you need it.
Constantly improving
We regularly ship updates and new tools based on rider feedback and the latest insights from training and racing.

What you can do with Watts Quest

  • Plan fueling and hydration for events and long rides.
  • Dial in tire pressures for comfort, grip, and speed.
  • Estimate gear ratios and speeds for your drivetrain setup.
  • Adjust pacing for climbs and account for elevation changes.
  • Estimate FTP changes with altitude to set realistic goals.

FAQ

Are the Watts Quest tools free to use?

Yes. All tools on Watts Quest are free to use with no sign-ups, trials, or paywalls.

Do I need an account to use these calculators?

No account is required. Just open a tool and start using it on desktop or mobile.

How accurate are the results?

Each tool uses well-known cycling formulas and practical assumptions. Treat outputs as planning guidance and validate with your own data and experience.

Can I request a new tool or suggest improvements?

Absolutely. We regularly ship new features and tools—share your ideas and we'll prioritize popular requests.

Will more tools be added?

Yes. We’re continuously expanding with more training, equipment, and strategy-focused calculators.