🏃 Health & Fitness
BMI Calculator — Body Mass Index
Body Mass Index (BMI) is a quick screening measure based on weight and height. It applies to adult men and women and is used as a first indicator of whether body weight falls in a healthy range.
How it works
Weight
Height
BMI
Frequently asked questions
What is a healthy BMI range?
For most adults, a BMI between 18.5 and 24.9 is considered the normal or healthy weight range. Below 18.5 is underweight, 25 to 29.9 is overweight, and 30 or above is obese.
Is BMI accurate for everyone?
BMI is a screening tool, not a diagnostic one. It does not measure body fat directly, so athletes with high muscle mass may score as overweight despite low body fat. Always interpret BMI alongside other measurements.