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Both calculators run independently β€” change the inputs on either side to compare results.

Cycling

Cycling VO2 Max Calculator

Estimates your VO2 max from a cycling power test using the Hawley & Noakes equation. Enter the power you sustained, the test duration, and your body weight to gauge aerobic fitness after a time-trial or structured effort.

Fill in the required fields to see your result.
Cycling

Cycling Calories Calculator

Estimates calories burned during cycling using the Compendium of Physical Activities MET formula, accounting for body weight, ride duration, and intensity. Useful for nutrition planning, weight management, and post-ride refueling.

Fill in the required fields to see your result.

Key differences

Cycling VO2 Max CalculatorCycling Calories Calculator
CategoryCyclingCycling
Inputs required33
ResultEstimated VO2 Max (ml/kg/min)Calories Burned (calories)
What it doesEstimates your VO2 max from a cycling power test using the Hawley & Noakes equation. Enter the power you sustained, the test duration, and your body weight to gauge aerobic fitness after a time-trial or structured effort.Estimates calories burned during cycling using the Compendium of Physical Activities MET formula, accounting for body weight, ride duration, and intensity. Useful for nutrition planning, weight management, and post-ride refueling.