BMI Calculator
Calculate adult BMI from height and weight and see the standard BMI range.
Enter height and weight to calculate BMI.
How to use BMI Calculator
Enter an adult weight in kilograms and height in centimetres, then select Calculate BMI. The result shows BMI and the standard adult BMI category.
Privacy
The calculation runs in your browser. ToolHyv does not need to receive your height or weight.
Frequently asked questions
What is the BMI formula?
BMI is weight in kilograms divided by height in metres squared.
Is BMI a medical diagnosis?
No. BMI is a screening measure and does not account for every individual factor. For medical decisions, use appropriate professional guidance.