You enter your weight, select a cycling type (road, mountain, stationary, or commuting), choose an intensity level, and enter the ride duration. The tool looks up the MET value for your combination of ride type and intensity, converts your weight to kilograms, then applies the standard formula: Calories = MET × weight(kg) × duration(min) ÷ 60. It also computes a walking-equivalent calorie burn for comparison. Actual burn varies with terrain, wind, bike weight, and fitness level.
Mountain biking involves more resistance from rough terrain and elevation changes, so it carries a higher MET than flat road cycling. Stationary bikes tend to have lower MET values because there is no wind resistance or terrain variation.
These are gross calories — they include the calories your body would burn at rest during the same time period. To estimate net calories (the extra burn from exercise alone), subtract your BMR-equivalent for the same duration.
MET-based estimates are generally within 15–20% of actual expenditure for most people. They don't account for individual fitness level, cycling efficiency, wind, or elevation. For more precise tracking, a power meter or heart rate monitor provides better data.
Yes — heavier riders burn more calories at the same speed and duration because it takes more energy to move more mass. A 200 lb rider burns roughly 30% more calories than a 150 lb rider doing the same ride.
Estimate only. Results reflect your inputs and standard formulas — they are not financial, tax, legal, health, or investment advice. Verify important decisions with a qualified professional.