BMI Calculator
Check your body mass index and understand what it means for your health. BMI is a simple screening tool — not a diagnosis.
30 kg200 kg
100 cm220 cm
Your BMI
24.2
Normal
Underweight
< 18.5
Normal
18.5 – 24.9
Overweight
25 – 29.9
Obese
≥ 30
BMI is a screening tool, not a medical diagnosis. It does not account for muscle mass, bone density, age, or gender. Consult a healthcare professional for personalised health advice.
Frequently asked questions
- What is BMI?
- BMI (Body Mass Index) is a simple screening tool that uses your weight and height to estimate body fat. It is calculated as weight (kg) divided by height (m) squared.
- Is BMI accurate for everyone?
- BMI does not distinguish between muscle and fat, so it may overestimate body fat in athletes and underestimate it in older adults. It is a starting point, not a diagnosis.
- What is a healthy BMI range?
- A BMI between 18.5 and 24.9 is generally considered healthy. Below 18.5 is underweight, 25-29.9 is overweight, and 30 or above is classified as obese.