TDEE
Calculator
Calculate your Total Daily Energy Expenditure and find the exact number of calories you need to reach your weight goal.
How TDEE Is Calculated
A science-backed formula for your exact calorie needs
Enter Your Stats
Input your age, gender, weight, and height. We use the Mifflin-St Jeor equation — the most accurate BMR formula.
Select Activity Level
Your activity multiplier converts your BMR into your true daily calorie burn including exercise and daily movement.
Get Your Calorie Targets
See your TDEE plus calorie targets for weight loss (−500 kcal) and muscle gain (+500 kcal).
Why Use a TDEE Calculator?
Stop guessing — know your exact calorie needs
Science-Based Formula
Uses the Mifflin-St Jeor equation, validated as the most accurate BMR formula for most adults.
Goal-Specific Targets
Get calorie targets for weight loss, maintenance, and muscle gain — all from one calculation.
Activity-Adjusted
Your TDEE accounts for your real lifestyle, not just your resting metabolism.
BMR Included
See your Basal Metabolic Rate alongside your TDEE to understand your baseline calorie burn.
Track with brocali
Use your TDEE as your calorie goal in the brocali app and track every meal with a photo.
Free & Instant
No account needed. Calculate your TDEE in seconds, completely free.
Track Your Calories with AI Precision
Download Brocali for free and start tracking your meals instantly. Available on iOS and Android.
Frequently Asked Questions
Common questions about TDEE and calorie needs