1. What is the Calorie Burn Equation?

The Calorie Burn Equation estimates calories burned during physical activity by accounting for metabolic equivalent (MET), body weight, duration of activity, and grade factor for incline/decline.

2. How Does the Calculator Work?

The calculator uses the equation:

Where:

• \( MET \) — Metabolic Equivalent of Task (unitless)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours
• \( Grade\ Factor \) — Adjustment for incline/decline (unitless)

Explanation: The equation accounts for the intensity of activity (MET), body mass, duration, and additional effort from incline.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and nutritional programming.

4. Using the Calculator

Tips: Enter MET value (common activities range from 1-12), weight in kg, time in hours, and grade factor (typically 1.0 for flat, up to 1.5 for steep incline).

5. Frequently Asked Questions (FAQ)

Q1: Where can I find MET values?
A: MET values are published in compendiums of physical activities. Common examples: walking (3-5), running (7-12), cycling (4-10).

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism can affect actual calorie burn.

Q3: Should I use kg or pounds?
A: The calculator requires weight in kilograms. To convert from pounds, divide by 2.205.

Q4: What is a typical grade factor?
A: 1.0 for flat terrain, 1.1-1.3 for moderate incline, 1.3-1.5 for steep incline.

Q5: Can I use this for weight loss planning?
A: Yes, but combine with accurate food intake tracking and consult a health professional for personalized advice.