Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor formula.
cmft / in
ft
in
kglbs
Your Results
Your Daily Calorie Need
Total Daily Energy Expenditure (TDEE)
BMR (calories at rest)
🎯 Goal-Based Daily Targets
🔥 Lose 1 kg/week
Lose 0.5 kg/week
⚖️ Maintain weight
Gain 0.5 kg/week
💪 Gain 1 kg/week
Advertisement
How to Use the Calorie Calculator
Enter your age, gender, weight, and height.
Select your activity level.
Select your goal — maintain, lose, or gain weight.
See your BMR and daily calorie target (TDEE).
Frequently Asked Questions
Basal Metabolic Rate (BMR) is the number of calories your body burns at complete rest to maintain basic functions like breathing, circulation, and cell repair.
Total Daily Energy Expenditure (TDEE) = BMR × Activity Multiplier. It represents the total calories you burn per day including physical activity.
A deficit of 500 calories/day below your TDEE typically results in ~0.5kg (or 1 lb) per week weight loss. Avoid going below 1,200 kcal/day for women or 1,500 kcal/day for men.