Daily Calorie Needs Calculator

This calculator estimates how many calories you should consume daily to maintain your current weight. It uses your Basal Metabolic Rate (BMR) and multiplies it by your activity level to calculate Total Daily Energy Expenditure (TDEE).

Gender:
Male Female

Age (years):


Height (cm):


Weight (kg):


Activity Level:
Sedentary (little or no exercise) Lightly active (1–3 days/week) Moderately active (3–5 days/week) Very active (6–7 days/week) Extra active (very hard physical work or training)

Calculate

Result:

Formula Explanation:

For Men:
BMR = 88.362 + (13.397 × weight in kg) + (4.799 × height in cm) − (5.677 × age in years)
For Women:
BMR = 447.593 + (9.247 × weight in kg) + (3.098 × height in cm) − (4.330 × age in years)

Total Daily Energy Expenditure (TDEE):
TDEE = BMR × Activity Level