The Body Mass Index Calculator (BMI) is FREE to use! Find out your “BMI” with just a few steps. It’s quick and easy to calculate, and it can help you to figure out what your ideal weight should be. In order to calculate your BMI, you’ll need to input your weight and height. Please check out our blog post on exercise and nutrition.

  • 1 (lb) equals to 0.453592 (kg)
  • 1 (in) equals to 2.54 (cm)

Calculate Your BMI

Your Weight(kg):
Your Height(cm):

Your BMI:
This Means:

BMI Categories

Underweight

< 18.5

Normal Weight

< 18.5 – 24.9

Overweight

< 25 – 29.9

Obesity

BMI of 30 or greater