BMI Calculator

Calculate your Body Mass Index (BMI) using metric or imperial units.

About Our BMI Calculator

Our free Body Mass Index (BMI) calculator provides a quick and easy way to check this important health indicator. BMI is a widely used measure to determine if you are in a healthy weight range for your height. By entering your height and weight, our tool instantly calculates your BMI score and shows you which category you fall into: Underweight, Normal Weight, Overweight, or Obesity. Whether you're using metric (kg, cm) or imperial (lb, ft, in) units, our calculator is simple, fast, and requires no software installation.