Calculate Your Body Mass Index. Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.

The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration. Use the "Metric Units" tab for the International System of …

Your BMI is just one piece of the puzzle. It’s based on height and weight but doesn’t take into account your muscle mass, bone density, or body composition. Your healthcare provider will consider …

BMI is a simple calculation that uses a person’s height and weight to designate a classification. The formula is BMI = kg/m 2; kg is a person’s weight in kilograms and m 2 is height in metres squared.

Jun 26, 2024 · This calculator provides BMI and the corresponding BMI category for adults 20 and older. For children and teens 2 through 19 years, use the BMI Calculator for Children and Teens.

Oct 28, 2025 · BMI Calculator for men, women and children finds Body Mass Index given weight and height. BMI is a ratio of weight and height that indicates health risk due to overweight conditions.

Quickly calculate your Body Mass Index (BMI) with our free tool. Understand BMI ranges and what they mean for your health.

Submit your height and weight to calculate your BMI. Complete optional fields below to learn more about your waist size, health risks, and steps to reach your weight goals.

Use this free online BMI calculator to determine your body mass index using either pounds/inches or kilograms/centimetres. Works globally – U.S., Canada, UK, Australia and more.

BMI Calculator Calculate your Body Mass Index (BMI) to understand your weight category. Get your BMI score, health risk assessment, and ideal weight range based on your height.