Health Calculators
Free BMI, calorie, body fat and ideal weight calculators in US and metric units.
BMI calculatorWork out your body mass index from height and weight, in US or metric units, with the healthy weight range for your height.Calorie calculatorEstimate how many calories you burn each day and how many you need to maintain, lose or gain weight.Body fat calculatorEstimate your body fat percentage with a tape measure, using the US Navy method.Ideal weight calculatorSee the healthy weight range for your height and what four classic ideal weight formulas estimate.
About these tools
Simple health estimates based on widely used formulas. They are for general information only and are not medical advice.