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Anthropometry

Body Mass Index (BMI)

The standard WHO tool for screening body weight, obesity, and associated health risks.

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Metabolism

Basal Metabolic Rate (BMR)

Calculate how many calories your body burns at absolute rest using the Mifflin-St Jeor equation.

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Metabolism

Glucose Converter (mg/dL ↔ mmol/L)

Convert blood glucose values between mg/dL and mmol/L accurately (factor 18.0182), with quick reference and clear guidance.

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Metabolism

Total Daily Energy Expenditure (TDEE)

Precise estimate of your total calorie needs based on your physical activity level.

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Cardiovascular

Heart Rate Zones

Determine your Max HR and ideal zones for fat burning or aerobic conditioning.

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Nutrition

Hydration Calculator

Discover the ideal amount of water you should drink daily based on your weight.

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Anthropometry

Body Fat Percentage

Estimation based on the US Navy method, using circumference measurements.

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Women's Health

Due Date Calculator

Gestational calculator based on the last menstrual period date (Naegele's Rule).

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Nutrition

Macronutrient Calculator

Ideal distribution of proteins, carbs, and fats for your goals (loss or gain).

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Cardiovascular

Waist-to-Hip Ratio (WHR)

Important indicator of metabolic risk and visceral fat distribution.

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Anthropometry

Ideal Body Weight (IBW)

Estimated healthy weight calculation based on height and gender (Devine & Robinson Formulas).

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