⚡ TDEE Calculator
Estimate adult TDEE from age, formula sex, height, weight, and activity level using the Mifflin-St Jeor formula and fixed activity multipliers. For general information only; not medical, nutrition, or training advice.
This is an adult TDEE formula estimator for general information only. It estimates total daily energy expenditure from BMR and a fixed activity factor, not a calorie target or personalized eating or training guidance.
Results on this page are not medical advice, individualized nutrition guidance, or training advice, and they are not intended for minors, pregnancy, lactation, or people who need clinician-led nutrition care.
Privacy note: Calculations run locally by default. Your age, height, weight, and activity level inputs are not uploaded.
The Estimated BMR shown here is a resting baseline estimate and the intermediate value used to estimate TDEE on this page.
Disclaimer: This page only provides an estimate and general information. It is not medical advice, individualized nutrition guidance, or training advice.
This result is not advice about how many calories you should eat, and it should not be used to make individualized intake, training, or medical-care decisions.
Privacy note: Calculations run locally by default. Your age, height, weight, and activity level inputs are not uploaded.
Free TDEE calculator for estimating adult total daily energy expenditure from age, formula sex, height, weight, and activity level using the Mifflin-St Jeor formula with fixed activity multipliers. For general information only; not medical, nutrition, or training advice.