Calorie Burn Calculator

Body Weight
lbs

Activity Type

Duration
minutes

What is a Calorie Burn Calculator?

A calorie burn calculator estimates the number of calories burned during a physical activity based on your weight, the type of activity, and the duration. It provides a quick way to understand how different exercises contribute to your fitness goals.

How Does It Work?

This calculator uses the concept of **Metabolic Equivalent of Task (MET)** values. MET is a standard unit that estimates the energy expenditure of specific activities. The formula calculates calories burned as follows:

  • **Calories Burned** = (MET × Weight in kg × Duration in minutes) / 60

For example, running has a MET value of **9.8**, which means it burns more calories than walking, which has a MET value of **3.8**.

Why Track Calories Burned?

Understanding how many calories you burn during physical activities can help you:

  • Set realistic fitness and weight loss goals.
  • Adjust your diet and exercise plan to meet your needs.
  • Motivate yourself to stay active and track progress over time.

Limitations of Calorie Burn Calculations

While calorie burn calculators are helpful, they rely on general estimates and may not account for individual factors such as:

  • Age, gender, and fitness level.
  • Body composition (muscle vs. fat).
  • Variations in exercise intensity.

For more accurate results, consider using wearable fitness trackers or consulting with a professional.

Frequently Asked Questions

Q: What is a MET value?

A: A MET (Metabolic Equivalent of Task) measures the energy cost of physical activities. Higher MET values indicate more calories burned.

Q: Can this calculator help with weight loss?

A: Yes! Tracking calories burned helps balance your energy intake (food) and expenditure (exercise), a key component of weight loss.

Q: Are the results 100% accurate?

A: No. The results are estimates based on average values. Factors like individual metabolism and exercise intensity can influence actual calories burned.