Body Mass Index (BMI) Calculator

Calculate Your Body Mass Index

The Body Mass Index (BMI) is an individual’s weight in kilograms divided by the square of his/ her height in meters. It can be used as an indicator of body fatness and a method to reflect health condition.

Imperial
Metric
Complete Information
Male
Female
AGE
Please enter a vaild value
HEIGHT
FT
IN
CM
Please enter a vaild value
WEIGHT
LB
Please enter a vaild value
Calculate
Reset
Your Body Mass Index
23.45
Normal
18.5 25
The BMI is frequently used to assess that if an individual's body weight departs from what is desirable for a person's height. The BMI can also suggest the risk for chronic disease although factors such as muscularity may affect BMI significantly.
According to WHO:
< 18.5
Underweight
BMI less than 18.5 is considered underweight which may indicate malnutrition, an eating disorder, or other health issues.
18.5 - 24.99
Normal
BMI in the range of 18.5 - 24.99 is considered normal. Keep your active lifestyle on and maintain this healthy weight.
> 25
Overweight
BMI equal to or greater than 25 is considered overweight and above 30 is considered obese. You are at high risk for chronic diseases, such as type 2 diabetes, heart disease, and high blood pressure.