velocity · Interactive tool
Power-to-Weight Calculator
Sustained W/kg compared to cycling categories from recreational to world-class.
Interactive Tool
Power-to-Weight Ratio Calculator
Compare your sustained power output relative to bodyweight. Universal currency for cycling, climbing, and endurance sports.
Power-to-weight3.57 W/kg
Cat 3/4 racer
Threshold (20 min)
Bands shown for 20-min threshold cycling W/kg (Coggan 2017). Sprint W/kg uses 5-sec peak. Endurance sports use sustained 20–60 min average. Below 2 W/kg sustained is the recreational baseline.
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