Calories Burned Calculator

Pick an activity, add your weight and time, and see the burn.

FREE TOOL · WORKS OFFLINE · NO SIGN-UP

Results update instantly as you type.

Calories burned
0 kcal
Calories per hour
0 kcal
Calories per minute
0 kcal
Equivalent hours at this pace
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How to Use This Calories Burned Calculator

  1. 1.Pick your activity. Each activity has a MET value: higher MET means harder work.
  2. 2.Enter your weight in kilograms. Heavier bodies burn more for the same activity.
  3. 3.Enter the duration in minutes. Only the active time counts, not breaks.
  4. 4.Read the burn. The hero number is the estimate for exactly that session.
  5. 5.Compare activities. Switch the activity to see which workout earns the most burn per hour.

FAQ

How many calories does running burn for a 70 kg person in 30 minutes?

Running is 8 MET, so 8 × 70 kg × 0.5 hours = 280 kcal. That is the formula this calculator uses: MET times weight in kilograms times hours.

What is a MET value?

One MET is the energy you use sitting still. An activity rated 8 MET uses about eight times that energy, so running at 8 MET burns eight times your resting rate while you run.

How accurate is a MET estimate?

It is a solid estimate for most people, but real burn varies with fitness, terrain, speed and body composition. Treat it as a guide for comparing workouts, not a lab measurement.

Is this calories burned calculator free?

Yes — 100% free, no sign-up, no limits. Everything runs in your browser; none of your numbers are uploaded or saved.

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