Body mass index calculator online

Calculate your body mass index (BMI) from height and weight. Get the result and weight category: normal, overweight, underweight.

Height (cm)

Weight (kg)

Result

Body mass index calculator online

Body mass index (BMI) is a simple measure of how your weight relates to your height. Enter your height and weight to instantly find your BMI and which category it falls into: underweight, normal, overweight or obesity. It is a basic reference for health monitoring.