What does this tool do?
Skiing combines sustained muscular work with cold-weather exposure, so energy use varies widely by discipline, snow and technique. This estimate applies standard MET values to your body weight and time on the slopes.
The Formula
Calories = MET × 3.5 × weight (kg) ÷ 200 × minutesFrequently Asked Questions
Does downhill skiing burn as many calories as cross-country?
No. Cross-country skiing is a continuous full-body effort with a much higher MET value, while downhill skiing alternates hard runs with rest on lifts.
Why does the estimate use body weight?
Energy cost scales roughly with the mass you move. A heavier skier burns more at the same MET and duration, though fitness and technique also matter.