Health
All Health calculators on TudoCalc: fast, free and easy to use.
BMI
Calculate your Body Mass Index (BMI) and see the WHO classification.
BMR & calories
Calculate your basal metabolic rate (BMR) and how many calories you burn per day (TDEE).
Ideal weight
Find your healthy weight range by height and an ideal weight estimate.
Pregnancy (due date)
Estimate the due date and gestational age from the last menstrual period.
Fertile window
Estimate your fertile window and ovulation day from the last period and cycle length.
Body fat %
Estimate your body fat percentage with the US Navy method using tape measurements.
Daily water
Find out how many liters of water to drink per day based on your weight and activity.