Calories Burned Calculator
Estimate energy expenditure for exercises.
How We Calculate Calories
This calculator uses the MET (Metabolic Equivalent of Task) method, which is the standard used by health organizations and fitness trackers.
The Formula
Calories Burned = MET × Weight (kg) × Duration (hours)
For example, running at 6mph has a MET value of approximately 8.0. A 70kg person running for 1 hour would burn: 8.0 × 70 × 1 = 560 kcal.
Factors Affecting Burn Rate
- Intensity: Higher intensity efforts burn more calories per minute.
- Weight: Heavier individuals expend more energy to move their bodies.
- Efficiency: Skilled athletes may burn fewer calories than beginners for the same movement due to better form.
How to Use This Tool
- Select Activity: Choose the exercise that best matches what you did.
- Enter Weight: Input your current body weight.
- Enter Time: Input how long you performed the activity in minutes.
Frequently Asked Questions (FAQ)
How are calories burned calculated?
We use the MET (Metabolic Equivalent of Task) formula: Calories = MET × Weight (kg) × Time (hours).
What is a MET value?
MET stands for Metabolic Equivalent of Task. It estimates the energy cost of physical activities relative to resting metabolic rate.
Does weight affect calories burned?
Yes, heavier individuals burn more calories doing the same activity because it takes more energy to move more mass.
Is this tool free?
Yes, the Calories Burned Calculator is completely free to use.