Daily Calorie (TDEE) Calculator
Calculate Total Daily Energy Expenditure (TDEE) for weight maintenance, weight loss, and weight gain.
How to Use Daily Calorie (TDEE) Calculator
- Enter your body weight (kg), height (cm), age (years), and biological sex.
- Select your typical weekly activity level from Sedentary to Extra Active.
- Click 'Calculate Daily Calories' to determine your TDEE maintenance level.
- Review your customized daily calorie targets for weight maintenance, fat loss, or muscle gain.
Related Calculators Tools
-
BMR (Basal Metabolic Rate) Calculator
Calculate baseline calories burned at complete rest using the Mifflin-St Jeor formula.
-
BMI Calculator
Calculate Body Mass Index (BMI) and WHO weight classification category.
-
Age Calculator
Calculate your exact age in years, months, days, hours, and countdown to your next birthday.
-
Tip & Split Bill Calculator
Calculate restaurant tips and split total bill per person.
-
Date Difference Calculator
Calculate total days, weeks, months, years, and business working days between any two dates.
Frequently Asked Questions
What is Total Daily Energy Expenditure (TDEE) and how is it calculated?
Total Daily Energy Expenditure (TDEE) represents the total number of calories you burn each day. It is determined by multiplying your Basal Metabolic Rate (BMR) by a physical activity factor ranging from 1.2 for sedentary lifestyles up to 1.9 for rigorous athletic training.
How large of a calorie deficit is recommended for healthy weight loss?
A moderate deficit of 400 to 500 kcal per day below your TDEE is widely recommended for sustainable fat loss of approximately 1 pound (0.45 kg) per week while preserving lean muscle mass and metabolic rate.
What activity level multipliers are used in this calculator?
The calculator applies standard multipliers: Sedentary (1.20) for desk work with minimal exercise; Light Activity (1.375) for 1–3 days/week; Moderate Activity (1.55) for 3–5 days/week; Very Active (1.725) for 6–7 days/week; and Extra Active (1.90) for physical jobs or twice-daily workouts.
How often should I recalculate my daily maintenance calories?
It is best to recalculate your TDEE every 4 to 6 weeks, or after every 5 to 10 pounds (2 to 5 kg) of weight change, because your basal energy requirements decrease as total body mass declines.