Cycling Performance Tools
Utilize our specialized calculators to gain deeper insights into your cycling metrics.
Explore other tools: W/kg Calculator, HR Zone Estimator. Or use our main FTP Zone Calculator and AI Route Planner on the homepage. You can also browse our comprehensive cycling guides.
Watts per Kilogram (W/kg) Calculator
Calculate your power-to-weight ratio, a key cycling performance metric. Input your FTP (Functional Threshold Power) or any relevant power output. Need to calculate your FTP? Try our main FTP calculator.
W/kg is calculated as Power (watts) / Weight (kilograms). Higher values generally indicate better climbing performance and overall cycling fitness relative to body mass. For more on FTP, see our FTP testing guide.