Free BMI Calculator
Calculate your BMI instantly and check your weight category.
Calculate Your BMI
BMI Categories
| BMI | Category |
|---|---|
| < 18.5 | Underweight |
| 18.5 - 24.9 | Normal |
| 25 - 29.9 | Overweight |
| 30+ | Obese |
What Is BMI?
BMI compares weight to height.
It helps identify healthy weight ranges.
BMI is a screening tool, not a diagnostic measure.