health
BMI Calculator
Calculate body mass index.
BMI Calculator
Calculate your Body Mass Index (BMI) using imperial or metric measurements.
BMI Formula
Imperial: BMI = (weight ÷ height²) × 703
Metric: BMI = weight ÷ height²
BMI is a general screening tool and does not directly measure body fat or overall health. Factors like muscle mass, age, and body composition can affect results.