Biology
Body Mass Index
Calculate body mass index.
BMI = Weight (kg) / [Height (m)]²
Formula Explanation
BMI is a screening measure based on weight and height, not a direct measurement of body fat.
Variables Explained
Weight = Kilograms; Height = Metres.
Solved Example
Calculate BMI for 70 kg and 1.75 m.
BMI = 70 / (1.75²) ≈ 22.86 kg/m².