BMI Calculator – Free Online BMI Calculator | MZ Smart Tools House
Calculate adult BMI from height and weight with a free, fast BMI calculator for mobile and desktop.
Use height and weight to estimate adult body mass index (BMI) and view the standard BMI category.
How it works
BMI = weight in kilograms ÷ height in metres².
Example
For 70 kg and 1.75 m, BMI is about 22.9.
Frequently asked questions
What is BMI?
BMI is a screening measure calculated from weight and height. It is not a diagnosis of health or body composition.
What is the BMI formula?
BMI is weight in kilograms divided by height in metres squared.
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