Calories Burned Calculator – Torch Calories & Burn Fat Fast!

Discover exactly how many calories your body torches during any activity! Maximize fat burn, crush workouts, and hit your fitness goals faster with this free, accurate MET-based calculator.

Calculate Your Calorie Torch – Instant Results!

Important Disclaimer & How This Calculator Works

This tool provides estimates only and is not a substitute for professional medical or fitness advice. Results are approximate and can vary based on individual factors like age, sex, fitness level, muscle mass, terrain, and efficiency of movement.

The calculation uses the widely accepted MET (Metabolic Equivalent of Task) formula from the Compendium of Physical Activities (a gold-standard reference for physical activity energy costs):

Calories burned per minute = (MET × 3.5 × body weight in kg) / 200

Then multiplied by duration in minutes for the total.

Why 3.5? One MET represents resting oxygen consumption of approximately 3.5 ml/kg/min (based on historical averages from a 70 kg adult male). This is converted to energy expenditure assuming ~5 kcal per liter of oxygen consumed, leading to the standard approximation used here and in many fitness tools.

MET values are sourced from the Compendium of Physical Activities. Always consult a healthcare professional for personalized guidance.

Why This Calories Burned Tool Rocks for Fat Loss & Fitness

Powered by proven MET values from the Compendium of Physical Activities – the gold standard for tracking real calorie burn. Whether you're crushing HIIT, powering through runs, or just walking to torch stubborn fat, get precise estimates to fuel your transformation!