BMI Calculator
Calculate your Body Mass Index (BMI) to understand your weight category.
Calculate BMI
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About BMI
What is BMI?
Body Mass Index is a value derived from your weight and height. It gives a quick indication of whether your weight sits in a healthy range for your height, and is widely used as a first-pass screening measure.How it is calculated
BMI is your weight in kilograms divided by the square of your height in metres.Categories used on this page
| BMI | Category |
|---|---|
| Below 16.5 | Severely Underweight |
| 16.5 – 18.4 | Underweight |
| 18.5 – 22.9 | Normal Weight |
| 23.0 – 24.9 | Overweight |
| 25.0 – 29.9 | Obesity Class I |
| 30.0 and above | Obesity Class II |
BMI is a screening measure, not a diagnosis. It does not distinguish muscle from fat. Discuss your result with a qualified practitioner.