Cycling Calculators & Tools

Professional cycling tools built with science-based formulas and comprehensive educational content. All tools are free to use with no registration required.

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Cycling Calorie & Nutrition Calculator

Calculate calories burned and get personalized nutrition and hydration recommendations based on your ride distance, speed, and weather conditions.

Key Features:
  • Prevent bonking, optimize performance, and maintain steady energy levels throughout your ride with science-based nutrition timing.
  • Only calculator that combines calorie burn with real-time nutrition timing and weather-adjusted hydration schedules.
  • Accuracy Level: High - Based on validated MET values and sports nutrition research
cycling calories bike nutrition hydration calculator
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Bike Tire Pressure Optimizer

Calculate optimal tire pressure for your front and rear wheels based on rider weight, bike type, terrain, and riding style for maximum comfort and speed.

Key Features:
  • Improve speed, comfort, and safety while reducing pinch flats and optimizing rolling resistance for your specific setup.
  • Explains the physics of rolling resistance and provides detailed front/rear split recommendations with comfort vs speed trade-offs.
  • Accuracy Level: High - Based on engineering research and professional cycling data
tire pressure psi calculator rolling resistance
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FTP & Training Zones Calculator

Calculate your Functional Threshold Power (FTP) and personalized training zones for power and heart rate based on your test results.

Key Features:
  • Train smarter with science-based zones, track progress accurately, and optimize your training intensity for maximum improvement.
  • Beginner-friendly explanations with both 20-min and 30-min test options, plus Sweet Spot training zone guidance.
  • Accuracy Level: Very High - Based on Dr. Andrew Coggan's validated training zone methodology
FTP calculator training zones power zones
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Cycling Speed & Distance Calculator

Calculate speed, distance, or time with adjustments for wind resistance, gradients, and riding position to predict performance accurately.

Key Features:
  • Plan your rides accurately, predict finish times for events, and understand how wind and hills affect your cycling performance.
  • Includes aerodynamic calculations showing how drafting, position, and wind affect your speed and power requirements.
  • Accuracy Level: High - Uses physics-based aerodynamic and power models
cycling speed distance calculator time calculator
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Bike Fit & Frame Size Calculator

Get optimal bike frame size and complete fit measurements for road, mountain, and gravel bikes based on your body measurements and riding style.

Key Features:
  • Prevent injuries, improve comfort, and optimize power transfer with a properly fitted bike tailored to your body and riding goals.
  • Supports multiple bike types with flexibility adjustments and explains why each measurement matters for injury prevention and performance.
  • Accuracy Level: High - Based on professional bike fitting research and body geometry principles
bike fit frame size bike sizing
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Climbing Power (VAM) Calculator

Calculate your climbing speed (VAM), power-to-weight ratio, and compare your performance to pro cyclist benchmarks to track improvement.

Key Features:
  • Understand your climbing ability, set realistic goals, track progress over time, and know where you stand compared to other cyclists.
  • Includes pro cyclist benchmarks, category rankings, and specific improvement recommendations based on your current level.
  • Accuracy Level: High - Based on VAM methodology developed by Dr. Michele Ferrari and validated with professional cycling data
VAM calculator climbing calculator power to weight
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About Our Cycling Tools

ActivePedal provides professional-grade cycling calculators based on validated scientific research and methodologies used by professional cyclists, coaches, and sports scientists. Each tool is designed to be both accurate and accessible, with comprehensive educational content explaining the science behind the calculations.

Why Use Our Calculators?

  • Science-Based Accuracy: All formulas based on peer-reviewed research and proven methodologies
  • No Registration Required: Use all tools instantly without creating an account
  • Completely Free: No hidden costs, premium features, or subscription required
  • Comprehensive Education: Each tool includes detailed guides with 2000+ words of content
  • Mobile Optimized: Perfect functionality on all devices
  • Privacy Focused: No personal data collection or tracking

How to Get Started

Simply click any calculator above to begin. Each tool provides:

  1. Simple Input Form: Enter your measurements and preferences
  2. Instant Results: Get personalized recommendations immediately
  3. Detailed Explanations: Understand what the numbers mean and how to apply them
  4. Educational Content: Learn the science behind the calculations
  5. Practical Tips: Apply recommendations to improve your cycling

Recommended Tool Combinations

For New Cyclists: Start with Bike Fit Calculator, then Tire Pressure Optimizer, then Calorie & Nutrition Calculator

For Training: Use FTP & Training Zones Calculator with Speed & Distance Calculator to plan workouts

For Climbing: Combine Climbing Power (VAM) Calculator with Calorie & Nutrition Calculator for mountain preparation

For Events: Use all tools together for comprehensive race-day preparation

Have Questions?

Each calculator includes a comprehensive FAQ section and detailed educational content. If you still have questions or suggestions for new tools, please contact us.