Smart Calculator

Calories Burned Calculator

Calories Burned Calculator

Calculate calories burned during physical activities using scientifically-based MET values for accurate energy expenditure estimates.

Activity & Duration
Select your activity, duration, and weight to calculate calories burned
hours
min
About MET Values & Calorie Calculation

What is MET?

  • MET: Metabolic Equivalent of Task
  • 1 MET: Resting energy expenditure (~1 kcal/kg/hour)
  • Higher MET: More intense activity, more calories burned
  • Standard: Based on scientific research and measurements

Formula Explanation

Calculator.net Formula:

Calories = Time(min) × MET × 3.5 × Weight(kg) ÷ 200

Compact Form:

Calories = Time(min) × MET × Weight(kg) × 0.0175

Important Notes

  • Estimates only: Results are approximations
  • Individual variation: ±20-30% difference possible
  • Factors not included: Age, fitness level, body composition
  • Use for guidance: Not medical advice

Activity Intensity Levels

MET RangeIntensity
1.0 - 2.9Light
3.0 - 5.9Moderate
6.0+Vigorous

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How to Use This Calculator

Step-by-step guide to get accurate results

1

What is a Calories Burned Calculator?

A Calories Burned Calculator (also called Activity Calories Burned Calculator or Workout Calories Burned Calculator) estimates how many calories your body uses during physical activity. It helps with:

- Weight loss tracking
- Fitness planning
- Daily activity estimation
- Exercise comparison (running, walking, cycling, swimming, yoga, HIIT)
2

How to Calculate Calories Burned?

The calculator uses the formula:

Calories Burned = MET × Weight (kg) × Duration (hours)

- MET = Intensity of activity
- Weight = Body weight in kg or lbs
- Duration = Time spent exercising

Example Calculation

Running at 8 km/h (MET 8.3) for 30 minutes at 70 kg weight:

8.3 × 70 × 0.5 = ~290 calories burned
3

Calories Burned by Activity (Examples)

Running (8 km/h)

~580 calories/hour

Walking (5 km/h)

~280 calories/hour

Cycling (moderate)

~500 calories/hour

Swimming (freestyle)

~700 calories/hour

Yoga

~200 calories/hour

HIIT Workout

~750 calories/hour

Strength Training

~400 calories/hour

Zumba Dance

~450 calories/hour

Treadmill Jogging

~600 calories/hour

Elliptical Trainer

~550 calories/hour
4

Personalized Calories Burned Calculation

By Weight

Calories Burned Calculator by Weight (kg, lbs).

By Age & Gender

Adjusts results based on age and gender.

By Height & Weight

More precise tracking with body measurements.

By Heart Rate

Calculates based on intensity and heart rate.

For Overweight Individuals

Provides more accurate calorie estimates.
5

Global Use and Local Relevance

This calculator works worldwide (USA, UK, Canada, Australia, India, Pakistan, Europe). Trainers and fitness apps use it for weight loss programs, gym workouts, and personalized health plans.

Frequently Asked Questions

How to calculate calories burned during exercise?

Use the formula: MET × Weight (kg) × Duration (hours) or simply enter your details into our calculator.

What is the most accurate calorie burn calculator?

Accurate calculators adjust for weight, age, gender, BMI, and heart rate—like ours.

How many calories are burned by running, walking, cycling, or swimming?

Running: 500–800/hour, Walking: 200–350/hour, Cycling: 400–700/hour, Swimming: 500–900/hour.

How many calories are burned in 30 minutes of exercise?

Yoga: ~100, Walking: ~150, Running: ~300, HIIT: ~350–400.

Can I calculate daily calories burned?

Yes. Our Daily Calories Burned Calculator estimates energy expenditure across all activities.

Does weight affect calories burned?

Yes, heavier individuals burn more calories per activity compared to lighter individuals.