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Calculator Collection

Cycling Power Calculator vs Cycling Power Output Calculator

Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.

Cycling

Cycling Power Calculator

Calculate the power output required to ride at a given speed on any gradient, accounting for wind resistance, rolling resistance, and rider position. Use it to plan climbs, time trials, or compare equipment setups.

Answers
Power Required (watts)
Inputs
Speed, Total Weight (rider + bike), Grade/Slope, Headwind Speed, Position
Cycling

Cycling Power Output Calculator

Estimate the watts you must produce to ride at a given speed on any gradient. Use it when planning training targets, comparing climbs, or dialing in aerodynamic setups.

Answers
Power Output (watts)
Inputs
Total Weight (rider + bike), Speed, Gradient, Aerodynamic Drag, Rolling Resistance

At a glance

Cycling Power CalculatorCycling Power Output Calculator
CategoryCyclingCycling
AnswersPower RequiredPower Output
Inputs55
Result unitwattswatts

When to use each

Calculate the power output required to ride at a given speed on any gradient, accounting for wind resistance, rolling resistance, and rider position. Use it to plan climbs, time trials, or compare equipment setups.

Estimate the watts you must produce to ride at a given speed on any gradient. Use it when planning training targets, comparing climbs, or dialing in aerodynamic setups.

Compare page seeded from editorial siblings — both calculators list each other as related.