Tool description

The Cycling Cadence Calculator is a specialized tool for cyclists that calculates pedaling cadence (revolutions per minute) based on speed, gear ratios, and wheel size. It helps cyclists optimize their pedaling efficiency and understand the relationship between speed, gearing, and cadence for better performance and training.

Features

  • Calculate cycling cadence from speed and gear settings
  • Support for multiple speed units (km/h, mph)
  • Pre-configured wheel sizes for common bicycle types
  • Custom wheel circumference input option
  • Gear ratio and development calculations
  • Real-time calculations as parameters change
  • Professional cycling metrics display

Wheel Sizes Supported

  • 700x25c (2096mm) - Road racing tire
  • 700x28c (2105mm) - Road touring tire
  • 700x32c (2136mm) - Gravel/cyclocross tire
  • 700x38c (2168mm) - Wide gravel tire
  • 26x1.5 (1985mm) - Mountain bike tire
  • 26x2.0 (2055mm) - Wide mountain bike tire
  • 29x2.0 (2326mm) - 29er mountain bike tire
  • Custom - Input any wheel circumference

Calculated Metrics

  • Cadence (RPM) - Pedal revolutions per minute
  • Gear Ratio - Chainring teeth divided by cassette teeth
  • Development - Distance traveled per pedal revolution

Use Cases

  • Training Optimization: Find ideal cadence ranges for different training zones
  • Gear Selection: Choose appropriate gearing for specific terrain and speeds
  • Performance Analysis: Analyze pedaling efficiency and power transfer
  • Bike Setup: Optimize gear ratios for specific riding styles or events
  • Coaching: Help cyclists understand the relationship between speed, gearing, and effort
  • Race Planning: Calculate optimal cadence for different race scenarios