How To Calculate Burned Calories

Calories Burned Formula:

\[ \text{Calories} = \frac{\text{MET} \times \text{Weight} \times \text{Time}}{60} \]

Calories (kcal):

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1. What is the Calories Burned Equation?

The Calories Burned equation estimates the number of calories expended during physical activity based on MET value, body weight, and duration of activity. It provides an accurate assessment of energy expenditure for various activities.

2. How Does the Calculator Work?

The calculator uses the Calories Burned equation:

\[ \text{Calories} = \frac{\text{MET} \times \text{Weight} \times \text{Time}}{60} \]

Where:

\( MET \) — Metabolic Equivalent of Task (unitless)
\( Weight \) — Body weight in kilograms (kg)
\( Time \) — Duration of activity in minutes (min)
\( Calories \) — Energy expenditure in kilocalories (kcal)

Explanation: The equation calculates energy expenditure by multiplying MET value (activity intensity), body weight, and time, then dividing by 60 to convert to calories.

3. Importance of Calories Calculation

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

4. Using the Calculator

Tips: Enter MET value (consult MET tables for specific activities), weight in kg, and time in minutes. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is MET value?
A: MET (Metabolic Equivalent of Task) is a ratio of working metabolic rate to resting metabolic rate. One MET is defined as the energy cost of sitting quietly.

Q2: How accurate is this calculation?
A: This provides a good estimate for most people, but individual variations in metabolism, fitness level, and body composition can affect actual calorie expenditure.

Q3: Where can I find MET values for different activities?
A: MET values are available in compendiums of physical activities. Common examples: walking (3-5 MET), running (8-12 MET), cycling (6-10 MET).

Q4: Does this account for basal metabolic rate?
A: No, this calculation only estimates calories burned during the specific activity. Total daily energy expenditure includes BMR plus all activity calories.

Q5: Can I use this for weight loss planning?
A: Yes, this can help create an energy deficit plan when combined with dietary calorie intake monitoring for effective weight management.