Estimate Peloton calories burned from your ride’s Total Output (kJ) or average watts and body weight, or find the ride time for a calorie target.
How the Peloton Ride Calorie Calculator Works
Peloton Total Output is mechanical work in kilojoules. Multiply Total Output in kJ by 1,000, then divide by ride seconds to obtain average watts for the ACSM leg-cycling equation together with body weight. This steady-state estimate assumes about 50–60 rpm, an approximate conversion of 6 kg·m/min per watt and 5 kcal per liter of oxygen.
Formula: gross kcal = (7 x body weight in kg + 10.8 x average watts) x minutes / 200
What the Results Show
The primary result is estimated gross calories, including resting energy, or duration for a gross-calorie target. Supporting outputs include active calories above rest, Total Output, Average Output, watts per kilogram, oxygen cost, estimated gross efficiency, and an optional signed comparison with displayed calories. The comparison does not establish which estimate is accurate.
Why This Calculator Is Different
The calculator directly accepts the Peloton metric saved after a ride instead of treating output kilojoules as calories or applying a generic cycling MET.
Assumptions and Limitations
The equation’s stated scope is submaximal steady-state leg cycling at approximately 50–200 W and 50–60 rpm. This tool retains entries through 300 W but explicitly labels results above 200 W as extrapolated. Body-weight bounds of 35–225 kg and completed-ride inputs of 5–180 minutes are tool limits, not research-validation ranges. Target duration assumes constant power and is not a workout prescription. This independent model does not reproduce Peloton’s proprietary calorie algorithm; displayed values can differ.
Browse the complete Cycling & Cardio Machines calorie calculator collection or return to the Sports & Fitness Calculators hub.
Sources
American College of Sports Medicine. Metabolic equation for leg cycling and stated scope.
Compendium of Physical Activities authors: unit conversions and ACSM cycling equation.
Peloton Interactive. Peloton Bike User Manual and output-metric definitions.
