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Health & Fitness Calculators

Track and improve your health with our free wellness calculators. Calculate your BMI, find your daily calorie needs, estimate your Basal Metabolic Rate, and make evidence-based health decisions.

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BMI Calculator

Calculate Body Mass Index with WHO health category — underweight, normal, overweight, or obese.

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BMR Calculator

Calculate Basal Metabolic Rate using the Mifflin-St Jeor formula for accurate daily calorie needs at rest.

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Calorie Calculator

Calculate daily calorie needs based on age, gender, height, weight, and activity level for healthy living.

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