Cycling Calculators
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Power to Speed Calculator
Calculate your cycling speed based on power on the road
Speed to Power Calculator
Calculate the power needed to achieve your target speed on the road
Route Speed Calculator
Upload GPX/TCX files to predict realistic completion times based on your riding style
VO2max Calculator
Advanced VO2max estimation from single efforts - no max efforts required
Gearing Calculator
Find the right gearing combinations for your target speed and cadence