Health Calculators

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• Body Mass Index (BMI) Shows your weight status based on your height and weight.
• Ideal Weight The weight range considered healthy for your height.
• Body Fat Percentage Your body fat percentage from height, weight, age and sex.
• Waist-to-Hip Ratio Shows where fat is stored; complements BMI for cardiovascular risk.
• Body Surface Area (BSA) Body surface area from height and weight; used for drug and fluid dosing.
• Daily Calorie Needs Your daily energy needs based on age, height, weight and activity.
• Basal Metabolic Rate (BMR) The energy your body uses at complete rest.
• Daily Water Needs Roughly how much water you should drink a day for your weight.
• Pregnancy Week Your pregnancy week and estimated due date from your last period.
• Ovulation Days Your ovulation day and fertile window based on your cycle.
• Pregnancy Weight Gain Expected weight gain up to this week, based on your pre-pregnancy BMI.
• Child Height Prediction A child’s adult height range from the parents’ heights.
• Childhood Immunisation Schedule Which vaccine is due when, based on the date of birth.
• Target Heart Rate The heart-rate range to stay within while exercising.
• Blood Group Inheritance Possible blood groups for a child, from the parents’ groups.
• Breast Cancer Risk Assessment Shows known risk factors and the screening schedule for your age.