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Gear Ratio Calculator | Sports Calculator

Gear Ratio Calculator - Gear ratio = chainring teeth / cog teeth

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Gear Ratio Calculator

Gear ratio = chainring teeth / cog teeth.

Methodology

Gear ratio = chainring teeth / cog teeth. Development = ratio x wheel circumference. Speed = development x cadence x 60 / 1000.

FAQ

How does this calculator work?
Gear ratio = chainring teeth / cog teeth. Development = ratio x wheel circumference. Speed = development x cadence x 60 / 1000.
How accurate is this?
Based on established sports science formulas and research.
Who should use this?
Athletes, coaches, and fitness enthusiasts of all levels.
Should I consult a professional?
Yes, especially before major changes to training or for health conditions.

Results are estimates. Consult a professional for personalized guidance.

Done calculating? Start training.

Now use this data to generate power-based intervals.

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