Calories Burned Calculator

Estimate calories burned from body weight, MET value, and activity duration.

Preparing Calories Burned Calculator

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Input

Choose metric or imperial units, enter body weight, the MET value for the activity, and the workout duration to estimate calories burned. This tool shows the result instantly without step-by-step output.

Input summary

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How to use Calories Burned Calculator

Enter weight, activity intensity, and time, and the calculator will estimate how much energy the activity likely used.

What this calculator is for

This calculator is for workout logging, activity comparisons, and broad energy estimates. It works best as a planning tool because calorie burn varies from person to person even during the same activity.

Tips

Use the closest realistic MET value for the activity instead of choosing the highest possible number.
Calories burned during exercise are estimates, not exact readouts of what your body used minute by minute.
If you use the result for nutrition planning, pair it with longer-term body-weight and performance trends rather than one session alone.