1. What is the Activity Calorie Equation?

The Activity Calorie Equation estimates calories burned during physical activity using MET (Metabolic Equivalent of Task) values, which represent the energy cost of various activities.

2. How Does the Calculator Work?

The calculator uses the equation:

Where:

• \( MET_{activity} \) — Metabolic equivalent for the activity
• \( weight \) — Body weight in kilograms
• \( time \) — Duration of activity in hours

Explanation: The equation accounts for the intensity of the activity (MET), the person's body weight, and the duration of the activity.

3. Importance of Calorie Calculation

Details: Calculating calories burned helps with weight management, exercise planning, and understanding energy expenditure for fitness goals.

4. Using the Calculator

Tips: Select your activity, enter your weight in kg, and duration in minutes. All values must be valid (weight > 0, time > 0).

5. Frequently Asked Questions (FAQ)

Q1: What are MET values?
A: MET stands for Metabolic Equivalent of Task. 1 MET is the energy expended at rest. Higher MET values indicate more intense activities.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism, fitness level, and exercise intensity affect actual calories burned.

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

Q4: Why is time converted to hours?
A: Standard MET values are based on hourly energy expenditure, so duration must be in hours for accurate calculation.

Q5: Can I use this for weight loss planning?
A: Yes, it can help estimate exercise needed for calorie deficits, but consult a professional for comprehensive weight loss plans.