Calorie Calculator
Calculate your daily calorie needs with our free online calorie calculator. Find out how many calories you should eat to lose, maintain, or gain weight based on your age, gender, weight, height, and activity level.
Understanding Calorie Needs
BMR (Basal Metabolic Rate)
The calories your body needs at complete rest for basic functions like breathing and circulation.
TDEE (Total Daily Energy Expenditure)
Your BMR multiplied by your activity level. This is the total calories you burn daily.
Calorie Deficit/Surplus
To lose weight, eat 500 fewer calories than your TDEE. To gain weight, eat 500 more.