Calories Burned Calculator

Estimate activity calories from body weight, time, and MET value. Use kg or lb, compare activities, and keep the formula and limitations visible before using the number.

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Calories Burned Calculator

MET formula and limits

The estimate uses kcal = MET x 3.5 x body weight kg / 200 x minutes. MET values come from the Adult Compendium and are population planning values, not individualized medical measurements.

FAQ

What formula does this use?

It uses MET x 3.5 x body weight in kilograms / 200 x minutes.

What are MET values?

MET values estimate activity intensity relative to resting energy use. One MET is standardized as 3.5 ml/kg/min.

Is this medical or weight-loss advice?

No. It is an educational estimate only. Health, diet, and weight-loss decisions should be checked with qualified professionals.

Why can my tracker show a different number?

Wearables may use heart rate, movement sensors, personal settings, and proprietary models, while this page uses a simple MET estimate.