Health Calculators
Child Height Predictor
This child height predictor estimates a child’s likely adult height from the parents’ heights, using the…
Open calculator Heart RateBruce Protocol VO2 Max Calculator
This Bruce protocol calculator estimates VO2 max — your aerobic fitness — from how long you…
Open calculator Pregnancy and BabyBaby Eye Color Predictor
This baby eye color calculator estimates the likelihood of your baby’s eye color from both parents’…
Open calculator Heart RateTarget Heart Rate Calculator
This target heart rate calculator finds the beats per minute to aim for during exercise, from…
Open calculator Calorie and MetabolismHeart Rate Calorie Burn Calculator
This heart rate calorie calculator estimates calories burned during exercise from your average heart rate, weight,…
Open calculator Calorie and MetabolismWeight Loss Timeline Calculator
This weight loss timeline calculator estimates how long it takes to reach a goal weight from…
Open calculatorTotal Daily Energy Expenditure Calculator
This TDEE calculator finds your total daily energy expenditure — the calories you burn in a…
Open calculator Calorie and MetabolismDaily Calorie Needs Calculator
This daily calorie needs calculator estimates the calories you need each day to maintain your weight,…
Open calculator Body CompositionBody Adiposity Index Calculator
This body adiposity index calculator estimates body fat percentage from hip circumference and height, no weight…
Open calculator Body CompositionFat-Free Mass Index Calculator
This fat free mass index calculator finds your FFMI — muscle mass relative to height —…
Open calculator Body CompositionBMI Calculator for Men
This BMI calculator for men finds body mass index from height and weight and shows the…
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