Overweight Calculator
Compute BMI and report whether it meets or exceeds the common overweight threshold of 25.
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Fitness & Body
Fitness and body calculators for BMI, body fat, lean body mass, BMR related checks, and training oriented body metrics.
BMI Category Check Calculator
Compute BMI from kilograms and centimeters, then map it to a simple educational category label.
Use calculatorBody Type Calculator
Compare shoulders, waist, and hips in centimeters to suggest a simple educational body shape label.
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Estimate blood alcohol concentration from weight, sex, standard drinks, and hours using a Widmark style formula.
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Estimate GFR from serum creatinine, age, and sex using a simplified CKD-EPI style equation.
Use calculatorBody Surface Area Calculator
Estimate body surface area in square meters using the Mosteller formula.
Use calculatorHealthy Weight Calculator
Estimate a healthy adult weight range from height using BMI 18.5 to 24.9.
Use calculatorTarget Heart Rate Calculator
Estimate a target heart rate using age, resting heart rate, and 50% heart rate reserve.
Use calculatorLean Body Mass Calculator
Estimate lean body mass from weight (kg), height (cm), and sex.
Use calculatorTDEE Calculator
Estimate maintenance calories from Mifflin-St Jeor BMR and an activity factor.
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