Free tool

Calories burned per session calculator

An estimate based on the MET (metabolic equivalent) formula, the standard used in exercise physiology. Enter your weight, session duration, and intensity to estimate real calories spent.

Intensity

Estimated calories burned

196kcal

Indicative estimate based on MET values from the Compendium of Physical Activities. Your real number varies with fitness level, technique, and heart rate — FitForm calculates your calories from your actual reps and effort, not a generic average.

Want a number based on your real reps, not an estimate?

FitForm calculates your calories session after session from your actual reps and effort time, tracked by AI — not a generic average.

Embed a calculator on your site

All four calculators embed as an iframe, free and without signing up. The calculation runs entirely in the browser: the values your visitors enter are never sent anywhere.

Calculator — Calories burned

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<iframe src="https://fitform.fit/en/embed/calories" title="Calories burned per session calculator" width="100%" height="620"
        style="border:0;max-width:640px" loading="lazy"></iframe>
<p><a href="https://fitform.fit/en">Calories burned — FitForm</a></p>

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