CalcNest AI

Calorie Burn Calculator

Estimate how many calories you burn during any physical activity using MET (Metabolic Equivalent of Task) values.

About Calorie Burn Calculator

Estimate how many calories you burn during any physical activity using MET (Metabolic Equivalent of Task) values.

Formula

Calories = MET × 3.5 × Weight(kg) / 200 × Minutes

Example

70 kg person running (MET 9.8) for 30 min ≈ 360 calories.

How to Use

Enter your values in the fields above and click "Calculate" to get instant results. All calculations happen in your browser — nothing is sent to any server.

Frequently Asked Questions

What is Calorie Burn Calculator?
Estimate how many calories you burn during any physical activity using MET (Metabolic Equivalent of Task) values.

What formula does this use?
This calculator uses: Calories = MET × 3.5 × Weight(kg) / 200 × Minutes

Is this calculator free?
Yes! All calculators on CalcNest AI are 100% free with no account required.

Is my data safe?
Absolutely. All calculations run locally in your browser. We never store or transmit your input data.

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