TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) to understand how many calories you burn each day. Get personalized recommendations for weight loss, maintenance, or muscle gain based on your activity level.
Moderate exercise 3-5 days/week
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This calculator provides estimates for informational purposes only. Consult a healthcare professional or registered dietitian for personalized nutrition advice.
Why Calculate Your TDEE?
Understanding your Total Daily Energy Expenditure is the foundation of any successful nutrition plan. Whether you want to lose weight, build muscle, or maintain your current physique, knowing your TDEE helps you make informed decisions about calorie intake. Unlike simple calorie calculators, TDEE accounts for your activity level, giving you a more accurate picture of your daily energy needs.
Frequently Asked Questions
What is TDEE?
TDEE (Total Daily Energy Expenditure) is the total number of calories you burn in a day, including your basal metabolic rate (BMR), physical activity, and the thermic effect of food. It represents your maintenance calories.
How is TDEE calculated?
TDEE is calculated by first determining your BMR using the Mifflin-St Jeor equation, then multiplying it by an activity factor based on your exercise habits and daily activity level.
What's the difference between BMR and TDEE?
BMR (Basal Metabolic Rate) is the number of calories your body burns at complete rest. TDEE includes BMR plus all additional calories burned through daily activities and exercise.
How accurate is this calculator?
This calculator provides an estimate based on well-established formulas. Individual results may vary based on factors like muscle mass, genetics, and hormones. Use it as a starting point and adjust based on real-world results.
How should I use TDEE for weight loss?
For safe weight loss, aim for a caloric deficit of 300-500 calories below your TDEE. This typically results in losing 0.5-1 pound per week without compromising muscle mass or energy levels.