How to Use This TDEE Calculator
Our free tdee calculator helps you estimate your costs quickly and accurately. Simply enter your details above and click Calculate to get instant results.
Why Use Our Calculator?
Get accurate estimates in seconds. Our calculator uses current 2026 rates and formulas to give you the most accurate estimate possible, helping you plan your finances with confidence.
Frequently Asked Questions
What is TDEE?
TDEE stands for Total Daily Energy Expenditure. It is the total number of calories you burn each day, including your base metabolism and all physical activity.
How is TDEE calculated?
TDEE is calculated by multiplying your BMR (Basal Metabolic Rate) by your activity level multiplier. Sedentary is 1.2x, lightly active is 1.375x, moderately active is 1.55x, very active is 1.725x.
How do I use my TDEE to lose weight?
To lose weight, eat 300-500 calories below your TDEE. This creates a deficit that leads to about 0.5-1 pound of fat loss per week without extreme restriction.
What is the difference between BMR and TDEE?
BMR is the calories your body burns at complete rest. TDEE includes BMR plus calories burned through daily activities and exercise. TDEE is always higher than BMR.
How accurate is a TDEE calculator?
TDEE calculators give estimates within 10-15% accuracy. Individual metabolism varies. Track your actual weight changes over 2-3 weeks and adjust your calorie intake accordingly.