Calorie Calculator (TDEE)

Estimate your daily calorie needs (TDEE) based on BMR and activity level.

Units:

Age (years):

Gender:

Weight (kg):

Height (cm):

Activity Level:

Select your preferred units (Metric or Imperial).
Enter your age, gender, weight, and height.
Choose the activity level that best describes your typical week.
Click "Calculate Calories".
The calculator estimates your BMR and TDEE (maintenance calories), plus estimates for weight loss/gain.

BMR (Mifflin-St Jeor Equation):

TDEE (Total Daily Energy Expenditure):

TDEE = BMR * Activity Level Multiplier

Weight Goals:

Target Calories = TDEE +/- Calorie Deficit/Surplus

(Approx. 500 Cal/day deficit for 0.5 kg/week loss, 500 Cal/day surplus for 0.5 kg/week gain)

Disclaimer: This calculator provides estimates only. Consult with a healthcare professional or registered dietitian for personalized advice.

Estimated Daily Calorie Needs: