Human Calculators

Fitness

A Body Shape Index (ABSI) Calculator

📏 Calculate your A Body Shape Index (ABSI) Z-Score with our accurate calculator. Input your age, gender, height, weight, and waist circumference for personalized results.

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Fat-Free Mass Index (FFMI) Calculator

💪 Use our Fat-Free Mass Index (FFMI) calculator to accurately estimate your muscle mass. Enter your height, weight, and body fat percentage to calculate your FFMI, normalized FFMI, fat-free mass, and total body fat.

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Max Heart Rate Calculator

🏃‍♂️ Calculate your Max Heart Rate with ease using our comprehensive Max Heart Rate Calculator. Customize with age, gender, and preferred formula.

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Target Heart Rate Calculator

🎯 Calculate your Target Heart Rate with precision using our Target Heart Rate Calculator. Input age, resting heart rate, and workout intensity for personalized fitness results.

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Total Body Water Calculator

💧 Easily estimate your total body water with our comprehensive calculator. Input your age, gender, height, weight, and pregnancy status for accurate results.

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VO2 Max Calculator

🏃‍♂️ Calculate your VO2 Max using various methods like Resting Heart Rate, 1 Mile Walk Test, and more. Input your data to get a personalized estimate of your aerobic capacity.

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Health

Waist-to-Height Ratio (WHtR) Calculator

📐 Use our Waist-to-Height Ratio (WHtR) calculator to determine your health risk. Enter your waist and height to calculate your WHtR and understand its implications for your health.

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Waist-to-Hip Ratio (WHR) Calculator

📏 Use our Waist-to-Hip Ratio (WHR) calculator to determine your health risk. Enter your waist and hip measurements to calculate your WHR and understand its implications for your health.

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