1. What is the Calorie Burn Formula?

The calorie burn formula calculates the number of calories burned during physical activities like cycling or running. It uses metabolic equivalents (MET) to estimate energy expenditure based on activity intensity, duration, and body weight.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( Time \) — Duration of activity in hours
• \( MET \) — Metabolic equivalent of task (unitless)
• \( Weight \) — Body weight in kilograms
• 3.5 — Oxygen consumption constant (mL/kg/min)
• 200 — Conversion factor to calories

Explanation: The formula estimates energy expenditure by multiplying activity duration by metabolic equivalent, oxygen consumption constant, and body weight, then converting to calories.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation helps in weight management, exercise planning, and understanding energy balance for fitness and health goals.

4. Using the Calculator

Tips: Enter activity time in hours, MET value (3-16 for most activities), and weight in kg. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for cycling and running?
A: Cycling: 4-16 MET (leisure to racing), Running: 6-23 MET (jogging to sprinting)

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual factors like fitness level, terrain, and efficiency can affect actual calorie burn.

Q3: Should I use this for weight loss planning?
A: Yes, it can help create calorie deficit plans, but combine with dietary tracking for best results.

Q4: Can I use this for other activities?
A: Yes, with appropriate MET values for different activities like swimming, walking, or sports.

Q5: How does weight affect calorie burn?
A: Heavier individuals burn more calories doing the same activity for the same duration due to higher energy requirements.