1. What is the Calories Burned Equation?

The calories burned equation estimates energy expenditure during physical activity using MET (Metabolic Equivalent of Task), body weight, and duration of activity. It provides a practical way to estimate calorie expenditure for men during walking.

2. How Does the Calculator Work?

The calculator uses the calories burned equation:

Where:

• \( MET \) — Metabolic Equivalent of Task (3.5 for walking)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours

Explanation: The equation multiplies the metabolic equivalent (intensity of activity) by body weight and duration to estimate total calories burned.

3. Importance of MET Value

Details: MET represents the ratio of working metabolic rate to resting metabolic rate. One MET is defined as 1 kcal/kg/hour and is roughly equivalent to the energy cost of sitting quietly.

4. Using the Calculator

Tips: Enter MET value (3.5 for general walking), weight in kilograms, and time in hours. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a typical MET value for walking?
A: For general walking, 3.5 MET is commonly used. Brisk walking (3-4 mph) is about 4.3 MET, and very brisk walking (4.5+ mph) can be 5+ MET.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism, terrain, and walking efficiency can affect actual calories burned.

Q3: Should I use this for weight loss planning?
A: It can be used as a guideline, but combine with dietary monitoring for accurate weight loss tracking.

Q4: Does this account for incline/terrain?
A: No, for hilly terrain you should use a higher MET value (5-6 MET for moderate hills).

Q5: Why is this specifically for men?
A: Men typically have higher muscle mass which affects calorie burning. Women may want to reduce estimates by 10-15%.