Calories Burned Formula:
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Definition: This calculator estimates the calories burned during walking based on MET value, body weight, and time spent walking.
Purpose: It helps fitness enthusiasts and athletes understand energy expenditure during walking activities.
The calculator uses the formula:
Where:
Explanation: The MET value represents exercise intensity, which when multiplied by body weight and duration gives total calories burned.
Details: Understanding calorie expenditure helps with weight management, training program design, and nutrition planning.
Tips: Enter the MET value (default 3.0 for walking), your body weight in kg, and time spent walking in hours. All values must be > 0.
Q1: What is a MET value?
A: Metabolic Equivalent of Task (MET) is a unit that estimates energy cost of physical activities. 1 MET = resting metabolic rate.
Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism can affect actual calorie burn.
Q3: What MET value should I use for different walking speeds?
A: 2.5 for slow walking (2 mph), 3.0 for moderate (3 mph), 3.5 for brisk (4 mph), and 4.0+ for power walking.
Q4: Can I use pounds instead of kilograms?
A: The formula requires kg. To convert pounds to kg, divide by 2.205.
Q5: Does this include basal metabolic rate?
A: Yes, MET values already account for basal metabolic rate in their calculation.