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Explore Books NowThis calculator uses the Mifflin-St Jeor equation to estimate your Basal Metabolic Rate (BMR), then adjusts for your activity level to determine your Total Daily Energy Expenditure (TDEE).
Protein is calculated based on your body weight (2.2g per kg), fat is set at 25% of total calories, and carbohydrates make up the remaining calories.
Sedentary: Office job, little exercise. Lightly active: Light exercise 1-3 days/week. Moderately active: Moderate exercise 3-5 days/week. Very active: Hard exercise 6-7 days/week. Extra active: Very hard exercise & physical job.
The water recommendation is based on your body weight (0.033 liters per kg). This is a general guideline; individual needs may vary based on activity level and climate.