Calorie Calculator
Estimate your daily calorie requirements (TDEE) based on age, gender, weight, height, and activity level to maintain, lose, or gain weight.
Daily TDEE Energy Widget
Calculation Result
Enter inputs above and click Calculate to view results.
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About Calorie Calculator
The Calorie Calculator estimates the daily calories required to maintain, lose, or gain weight. It is designed to compute your Basal Metabolic Rate (BMR) and your Total Daily Energy Expenditure (TDEE).
Mifflin-St Jeor Formula:
- Men BMR: 10 * weight (kg) + 6.25 * height (cm) - 5 * age (y) + 5
- Women BMR: 10 * weight (kg) + 6.25 * height (cm) - 5 * age (y) - 161
This BMR is multiplied by activity multipliers ranging from 1.2 (sedentary) to 1.9 (highly active) to find TDEE.