BMI Calculator – Body Mass Index Tool

Use our free BMI Calculator to check your Body Mass Index and find out if you’re underweight, normal, overweight, or obese based on standard BMI ranges.

Gender: Select your gender Male Female Other

Height (in cm):

Weight (in kg):

Age:

Calculate BMI

How It Works

• The Body Mass Index (BMI) is a simple calculation using height and weight.
• Our calculator applies the standard WHO BMI classification to show your weight category.
• Useful for tracking general health, but it does not measure body fat or overall fitness.

Note

BMI is a general guideline, not a diagnostic tool. Factors like muscle mass, age, and body composition can affect results. For personalized advice, consult a healthcare professional.