How to Use the Stair Commute Calorie Calculator
Wondering how much of a workout your daily commute stairs really give you? This calculator estimates the calories you burn from stair climbing — daily, monthly, and yearly — based on your body weight, flights climbed one way, round trips per day, and days used per month.
Climbing stairs is a much more intense activity than walking on flat ground. Research puts the cost of climbing one step (about 8 in) at roughly 0.15 kcal for a 154 lb (70 kg) adult, and descending at about one third of that. This calculator scales that value to your weight and asks how many steps your stairs have per flight, since buildings differ. Taking two round trips up a 5-flight staircase every day adds up to a meaningful cardio workout without setting aside extra time.
Choosing stairs over the elevator, even occasionally, can add up to a surprising calorie difference over a full year. If your building is only a few floors, the time you'd spend waiting for an elevator often isn't much shorter than climbing anyway — making stairs one of the most time-efficient ways to sneak in exercise. Try increasing your daily trips gradually and watch the yearly total grow.
Frequently Asked Questions
Yes, but much less than climbing up. Going down uses energy to absorb impact, but it doesn't come close to the effort of working against gravity on the way up.
If you have knee pain, the impact going down is much greater. Try taking the elevator down and only using the stairs to go up.