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Calorie Burn Calculator

How many calories did that workout actually burn? 20+ activities, MET-based, personalized to your weight.

📌 5 Tips to Maximize Calorie Burn

Disclaimer: This calculator provides estimates for educational purposes only. MET-based estimates can vary by 10-20% from actual expenditure based on age, fitness level, body composition, terrain, and environmental conditions. Not a substitute for medical or fitness advice. Consult a healthcare provider before starting any new exercise program.

❓ Frequently Asked Questions

How accurate is the calorie burn calculator?
The calculator uses the MET (Metabolic Equivalent of Task) formula, which is the standard method used by exercise scientists. Real-world burn varies by 10-20% based on age, fitness level, terrain, and other factors.
What is a MET value?
MET stands for Metabolic Equivalent of Task. One MET is the energy cost of sitting quietly. An activity with a MET of 8 burns 8 times the calories of sitting. MET values are standardized by the Compendium of Physical Activities.
Do heavier people burn more calories?
Yes. The MET formula multiplies by body weight, so a 200 lb person running for 30 minutes burns roughly twice as many calories as a 100 lb person running the same time at the same pace.
Does intensity matter?
Yes. Sprinting has a higher MET than jogging, and vigorous cycling burns more per minute than casual cycling. The intensity selector adjusts the MET value up or down by 15-30%.

Related Tools

Calorie burn is one number in a much larger fitness picture. These six tools cover the rest of the daily-health workflow — from body composition and macro split to total daily energy expenditure, hydration, sleep, and habit tracking — so the number you just calculated fits into a complete plan.

📚 Resources to Maximize Your Burn

⚡ HIIT Workout Plans
High-intensity interval training — the most time-efficient way to torch calories. 20-min sessions rival 60-min steady-state cardio.
⌚ Fitness Tracker Watch
Track every calorie you burn in real time. Heart-rate zones, daily activity goals, and post-workout recovery insights.