Health
23 calculators available
Calculators for body measurements, sleep and daily needs.
Body measurements6
Lean Body Mass CalculatorEstimate your lean body mass with the Boer formula from weight, height and sex.Waist to Height Ratio CalculatorCalculate your waist-to-height ratio and the healthy waist limit of half your height.Waist to Hip Ratio CalculatorCalculate your waist-to-hip ratio and compare it with the WHO threshold.Weight Loss Percentage CalculatorCalculate the kilos you have lost and their share of your starting weight, or a target weight.Body Fat CalculatorEstimate your body fat percentage and health category.Ideal Weight CalculatorFind your ideal weight based on height using scientific formulas.
BMI1
Dietary4
Protein Intake CalculatorWork out how many grams of protein you need a day for your weight, activity and goal.Calorie CalculatorCalculate your daily calorie needs and macronutrient distribution.Macro CalculatorCalculate daily protein, carb, and fat needs based on your goal.BMR CalculatorCalculate your basal metabolic rate and daily calories by activity level.
Sleep1
Cardiovascular system1
Gynecology & pregnancy5
Conception Date CalculatorEstimate the date of conception from your last period or your due date.Period CalculatorPredict your next three periods and approximate ovulation day from your last period.Pregnancy Weight Gain CalculatorSee the recommended pregnancy weight gain for your pre-pregnancy BMI.Pregnancy CalculatorCalculate expected due date and current pregnancy week accurately.Ovulation CalculatorCalculate your ovulation date and fertile window based on your last period.