2 FOCUSED TOOLS
Adult body measurements calculators
Calculate adult BMI with its scope and limitations stated.
Choose the right calculation
These tools are for adults aged at least twenty. BMI relates body mass to squared height and does not directly measure body fat, fitness, nutrition or individual health. It is an informational screening measure rather than a diagnosis.
Find a tool for your question
Health & wellbeing↗
BMI Calculator
Calculate adult body mass index from height and weight.
Health & wellbeing↗
Body Fat Percentage Calculator
Estimate adult body fat percentage using the BMI-based Deurenberg equation, age and sex coefficient.
Can BMI measure body composition?
No. BMI uses only mass and height. It does not distinguish muscle, fat, bone or fluid and cannot replace an individual health assessment.
Useful next steps in other categories
Unit converters↗
Kilograms to Pounds Converter
Convert kg to lb with an explicit conversion factor.
Unit converters↗
Centimetres to Feet and Inches Calculator
Express a non-negative height as whole feet and a decimal inch remainder.