BMI is a number that relates to:
- your weight
- your height.
- It’s used to estimate if someone is underweight, normal weight, overweight, or obese.
It does NOT measure body fat directly, muscle, or fitness level—it’s just a general guideline.
BMI Calculator
Underweight < 18.5
Normal 18.5–24.9
Overweight 25–29.9
Obese ≥ 30
Normal 18.5–24.9
Overweight 25–29.9
Obese ≥ 30