About Calorie Burn Calculation
Calorie burn calculation is a method used to measure the calories burned in sports activities. This calculation uses a scientific formula based on MET (Metabolic Equivalent of Task) values.
MET (Metabolic Equivalent of Task) Values
MET is a unit that measures the energy consumption of activities:
1 MET:
Resting metabolic rate (approximately 1 kcal/kg/hour)
3.5 MET:Walking (general)
6.0 MET:Cycling, swimming (general)
8.0 MET:Running, basketball
10.0 MET:
Jumping rope
MET values are based on scientific sources such as the Compendium of Physical Activities.
Calculation Formula
The calorie burn calculation formula is:
Formula:
Calories = MET × Weight (kg) × Duration (hours)
MET Value:
Base MET for the activity type × Intensity multiplier
Intensity Multipliers:
Low intensity: 0.7
Medium intensity: 1.0
High intensity: 1.4
Activity Types and MET Values
Walking:
3.5 MET (general)Running:
8.0 MET (general)Cycling:
6.0 MET (general)Swimming:
6.0 MET (general)Fitness / Gym:
5.0 MET (general)Football (Soccer):
7.0 METBasketball:
8.0 METYoga / Pilates:
2.5 METJumping Rope:
10.0 MET
Intensity Levels
Activity intensity affects the MET value:
Low Intensity:
MET × 0.7 (light pace, comfortable breathing)
Medium Intensity:
MET × 1.0 (normal pace, light sweating)
High Intensity:
MET × 1.4 (intense pace, heavy breathing)
Example Calculations
70 kg, 30 minutes running (medium intensity):
MET = 8.0 × 1.0 = 8.0
Calories = 8.0 × 70 × 0.5 = 280 kcal
70 kg, 60 minutes walking (low intensity):
MET = 3.5 × 0.7 = 2.45
Calories = 2.45 × 70 × 1.0 = 171.5 kcal
70 kg, 20 minutes jumping rope (high intensity):
MET = 10.0 × 1.4 = 14.0
Calories = 14.0 × 70 × 0.33 = 323.4 kcal
Fat Burning Estimation
Fat burning estimation (for consultancy purposes):
About 70% of total calories come from fat (estimated)
1 gram of fat = 9 kcal
Fat burning = (Total calories × 0.7) / 9
Note:
This is only an estimate. Actual fat burning varies by individual, metabolism, and nutrition.
Important Notes
Points to consider about calorie burn calculation:
Calculations are based on MET values and are estimates
Actual calorie burn may vary by individual, metabolism, and nutrition
Regular exercise and healthy nutrition are important
Consult a nutrition expert for exact information
Fat burning estimates are for consultancy purposes only
Calorie deficit and regular exercise are required for healthy weight loss