Calculate your BMI level easily & accurately!

Use the BMI calculator to estimate the amount of your body fat, which helps you to assess risk factors for certain health conditions.

Body Mass Index Calculator

Get more details & in-depth understanding about Body Mass Index & how it works!

What is Body Mass Index?

Body Mass Index Calculator helps you to assess your body fat level based on your weight and height inputs. Body Mass Index values help you to assess many health conditions like heart disease, stroke and Type 2 diabetes. Generally speaking, higher the BMI level higher the body fat.

  • BMI is a fairly reliable indicator of body fatness for most people.
  • The optimum range for a healthy BMI is considered to be 18.5 to 24.9.
  • BMI helps in determining whether your weight is in healthy proportion to your height.

Understanding BMI Levels

Body mass index (BMI) helps in determining if a person is underweight, overweight, or obese based on the category in which the BMI lies. The breakdown of BMI levels is as under:

  • Underweight: Less than 18.5
  • Optimum range: 18.5 to 24.9
  • Overweight: 25 to 29.9
  • Class I obesity: 30 to 34.9
  • Class II obesity: 35 to 39.9
  • Class III obesity: More than 40

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