BMI Calculator PRO
Body Mass Index & Healthy Weight Assessment
▸ How does BMI work?
BMI compares your weight to your height and helps determine whether your weight is within a healthy range.
BMI Formula
BMI = weight ÷ height²
BMI Categories
Below 18.5 — Underweight
18.5–24.9 — Healthy Weight
25–29.9 — Overweight
30+ — Obesity
Important
BMI is a screening tool and should not be considered a medical diagnosis.
▹ What is BMI and why calculate it?
BMI (Body Mass Index) is a measurement that compares your weight to your height. It helps determine whether your weight falls within an underweight, healthy, overweight, or obesity range.
▹ How is BMI calculated?
BMI is calculated by dividing body weight by height squared. It provides a quick estimate of body weight status.
▹ BMI Categories
- Below 18.5 — Underweight;
- 18.5–24.9 — Healthy Weight;
- 25–29.9 — Overweight;
- 30+ — Obesity.
Important: BMI is a screening tool and does not directly measure body fat, muscle mass, or overall health.
▹ How to use this calculator?
Enter your height and weight, then click Calculate BMI. The calculator will instantly display your BMI value and category.
