This is very simple BMI calculator. Enter your weight and height to get your current Body Mass Index.

Check this BMI chart. It shows how much you must weight to maintain normal Body Mass Index.

Body Mass Index calculation is based on World Health Organization’s BMI classification

According to this classification:

- if BMI is
**less than 18.5**it is considered**underweight**body - if Body Mass Index is
**between 18.5 and 25**then it is**normal**body - if BMI is
**between 25 and 30**then it is**overweight**category - if BMI is
**greater then 30**it is**obese**

Body Mass Index values are the same for females and males and age-independent.