1. What is the Calories Burned Equation?

The calories burned equation estimates energy expenditure during physical activity using MET (Metabolic Equivalent of Task) values, adjusted specifically for women with a 0.9 multiplier.

2. How Does the Calculator Work?

The calculator uses the equation:

Where:

• \( MET \) — Metabolic equivalent of task (activity intensity)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours
• \( 0.9 \) — Adjustment factor for women

Explanation: The equation accounts for activity intensity, body weight, duration, and gender differences in metabolic rate.

3. Importance of MET Values

Details: MET values represent the energy cost of activities. 1 MET = resting metabolic rate (~1 kcal/kg/hour). Higher MET values indicate more intense activities.

4. Using the Calculator

Tips: Enter MET value (common activities: walking=3.5, running=8, cycling=6), weight in kg, and duration in hours. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Why the 0.9 adjustment for women?
A: Women typically have slightly lower metabolic rates than men due to differences in body composition, hence the adjustment factor.

Q2: Where can I find MET values for activities?
A: The Compendium of Physical Activities provides comprehensive MET values for hundreds of activities.

Q3: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism can affect actual calories burned.

Q4: Should I use this for weight loss planning?
A: It can help estimate exercise calories, but consult a nutritionist for comprehensive weight loss plans.

Q5: Does this account for afterburn effect?
A: No, this calculates only calories burned during the activity, not the additional calories burned afterward.