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Calories Burned Calculator
Calories burned during exercise
Calories Burned
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Calories
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Equivalent Food
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What is a Calories Burned Calculator?
Estimates energy burned during physical activities using MET (Metabolic Equivalent of Task) values.
How It Works
Calories = MET x Weight(kg) x Duration(hours). MET values: Walking 3.5 mph = 3.5; Running 6 mph = 10; Cycling moderate = 8.
Example
80 kg person runs 30 min (MET=9): 9 x 80 x 0.5 = 360 kcal. Brisk walk (MET=4): 4 x 80 x 0.5 = 160 kcal.
Pro Tips
- EPOC: high-intensity workouts burn extra calories for 12-48 hours post-exercise.
- Strength training builds muscle, increasing resting metabolism by approx 50 kcal/day per kg of muscle.
- Swimming burns 25-30% more calories than equivalent land-based exercise.
- 10,000 steps burns approx 300-500 kcal for a 70-80 kg person depending on pace.
FAQ
Calories from 10,000 steps?▼
Approximately 300-500 kcal for a 70-80 kg person depending on walking speed and terrain.
Which exercise burns most calories?▼
Running, cycling, rowing, swimming: 400-800 kcal/hour. HIIT is most efficient per unit time.
Does time of day affect calorie burn?▼
Slight 10% variation with afternoon peak; minimal practical impact on weight management.
How accurate are MET estimates?▼
Within 15-20% for most individuals; vary by fitness level and body composition.