Use this free calculator to estimate your maintenance calories (TDEE) the number of calories you need per day to maintain your current weight based on your age, sex, height, weight, and activity level.
Calculate Your Maintenance Calories
Enter your details below to get your estimated BMR and TDEE (maintenance calories).
What is TDEE?
TDEE (Total Daily Energy Expenditure) is your total calorie burn in a day, including resting energy (BMR) and activity. This estimate helps you plan your nutrition for weight maintenance, fat loss, or muscle gain.
Disclaimer
This calculator provides an estimate for informational purposes only and does not replace medical advice.
Calorie Needs Calculator (TDEE)
Estimate your daily maintenance calories based on age, sex, height, weight, and activity level.
Typical range: 13–80
Used for BMR estimation
This determines your TDEE multiplier