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Calories Burned Calculator

Estimate how many calories you burn from walking, running, cycling, swimming, gym training, sports, yoga, and 50+ more activities using your weight, duration, and workout intensity.

✅ 50+ activities and exercise types ✅ Per minute and total session burn ✅ Intensity-based estimates for better accuracy
Last updated: March 2026

📝 Enter Workout Details

Choose your activity, enter your weight and duration, then pick an intensity level for a fast calorie burn estimate.

The calorie estimate uses activity METs and body weight. Sex is used only for tailored tips and reference notes.
Please enter a valid weight between 20 and 300 kg.
Please enter a valid duration between 1 and 600 minutes.
Please choose an activity category.
Please choose an exercise or activity.
A higher intensity increases the MET value and your estimated calories burned.

Results & Workout Insights

Your calorie burn estimate updates live as you type.

👈 Enter your workout details to estimate calories burned

Required: weight, duration, activity category, activity, and intensity.
📌 Professional note

Better workout tracking starts with better calorie estimates

People often want to know one thing after a workout: how many calories did I burn? This calculator is built to answer that quickly and clearly. It supports dozens of popular activities, shows both per-minute and total calorie burn, and adds context so the result feels useful instead of generic.

What Is a Calories Burned Calculator?

A calories burned calculator estimates how much energy your body uses during exercise or physical activity. It usually combines three main factors: your body weight, your activity duration, and the exercise intensity. This tool uses activity-specific MET values to give you a quick estimate.

How to Use This Calories Burned Calculator

  1. Choose your unit system: Metric or imperial.
  2. Enter your weight: Heavier bodies generally burn more calories for the same activity and time.
  3. Enter workout duration: Use total minutes for the session.
  4. Select a category and activity: For example, walking, running, cycling, swimming, gym, yoga, or sports.
  5. Choose intensity: Light, moderate, or vigorous effort changes the calorie estimate.
  6. Read your results: You’ll see calories burned per minute, per hour, total calories, and useful recommendations.

How Calories Burned Is Calculated

1) MET-based calorie formula

This calculator uses the common MET method: Calories burned = MET × body weight (kg) × duration (hours).

MET stands for Metabolic Equivalent of Task. One MET is close to resting energy use. Higher-MET activities usually burn more calories in the same amount of time.

2) Why intensity matters

A slow walk and a brisk walk are both “walking,” but they don’t burn the same number of calories. That’s why this tool adjusts the estimate using light, moderate, and vigorous intensity levels where relevant.

Common Activities & Typical MET Ranges

Activity Light Moderate Vigorous Simple interpretation
Walking 2.8 3.8 5.0 Easy walk to brisk uphill-style effort
Running 7.0 9.8 11.8 Jogging to faster sustained running
Cycling 4.0 6.8 10.0 Leisure riding to hard cycling
Swimming 6.0 8.3 10.0 Easy laps to vigorous training
Weight training 3.5 5.0 6.5 Light lifting to hard circuit-style lifting
Yoga 2.5 3.3 4.0 Gentle stretching to stronger flow practice

Values vary across styles, pace, terrain, and individual effort. The calculator uses practical MET estimates for everyday use.

When This Tool Is Most Useful

  • Comparing two workouts to see which burns more calories
  • Estimating daily activity burn for weight loss planning
  • Tracking exercise energy use after walking, running, gym sessions, or sports
  • Planning cardio duration targets
  • Building more awareness around activity intensity and energy output

Frequently Asked Questions (Calories Burned Calculator)

A calories burned calculator estimates exercise energy use based on your body weight, workout duration, activity type, and intensity. Most tools use MET values, which are standardized activity scores, to estimate how many calories you burn during a session.
A calories burned calculator gives a practical estimate, not an exact measurement. Real calorie burn can vary based on your body composition, fitness level, movement efficiency, terrain, workout technique, heart rate, and how hard you actually work.
MET stands for Metabolic Equivalent of Task. One MET is roughly the energy your body uses at rest. Higher-MET activities usually burn more calories in the same amount of time, which is why MET is commonly used in calories burned calculators.
The answer depends on your weight, pace, and incline. A practical estimate changes based on body size and walking speed, and brisk walking burns more than casual walking.
In most cases, yes. Running usually burns more calories per minute than walking because it has a higher MET value and requires more energy.
Body weight affects calorie burn because moving a larger body mass usually requires more energy. That is why two people doing the same activity for the same amount of time can get different calorie estimates.
Yes. Higher-intensity exercise usually increases the MET value, which raises your estimated calories burned for the same duration.
High-intensity activities usually burn the most calories per minute. Running, jump rope, vigorous cycling, swimming laps, rowing, HIIT, and competitive sports often produce higher calorie-burn estimates than lighter activities.
Yes, but it works best as one part of a bigger plan. Weight loss happens when you create a calorie deficit over time, and physical activity can help increase that deficit.
There is no single number that fits everyone. The right target depends on your body size, eating habits, activity level, and weight-loss goal. Exercise helps by increasing daily energy expenditure, but sustainable fat loss usually comes from combining regular activity with a manageable calorie deficit and consistent nutrition habits.