Child BMI Calculator
Calculate BMI percentile for children
kg
cm
years
Formula
BMI = weight(kg) / height(m)²
For children, BMI is interpreted using age-specific percentile charts.
Examples
30kg, 130cm, age 8
BMI ~17.8, healthy range.
Frequently Asked Questions
About Child BMI
Calculate BMI percentile for children aged 2-18.
Related Calculators
BMI Calculator
Calculate your Body Mass Index and health category
Use calculator
Calorie Calculator
Find your daily calorie needs based on goals
Use calculator
Body Fat Calculator
Estimate your body fat percentage
Use calculator
Ideal Weight Calculator
Find your ideal weight based on height and frame
Use calculator