BMI Calculator
Enter your height and weight to get your Body Mass Index, category, and the healthy weight range for your height. Works in metric (cm/kg) and imperial (ft/lbs).
Your BMI
24.2
Category
Normal
Under 18.518.5–24.925–29.930+
Healthy weight range: 53.5–72.0 kg
Your BMI score
Quick health screening — not a diagnosis
BMI
24.2
Normal
Your BMI falls within the healthy range for most adults.
What this means
BMI is a quick screening number based only on height and weight. It doesn't distinguish muscle from fat, and shouldn't replace a clinical assessment.
- 18.5–24.9 generally lowest health risk
- 25–29.9 elevated metabolic risk
- 30+ higher long-term risk
BMI range
WHO adult classification
Normal
Your BMI: 24.2
121618.525303540+
- Severe thinness< 16
- Underweight16 – 18.5
- YouNormal18.5 – 24.9
- Overweight25 – 29.9
- Obese I30 – 34.9
- Obese II35 – 39.9
- Obese III≥ 40
Lower riskModerateHigher risk
The BMI formula
BMI = weight (kg) ÷ height (m)2
Example: a person who is 1.75 m and weighs 70 kg has a BMI of 70 ÷ (1.75 × 1.75) ≈ 22.9 — Normal.
Underweight
Below 18.5
Normal
18.5 – 24.9
Overweight
25 – 29.9
Obese
30 and above
Popular BMI examples
Browse over 1,363 pre-calculated combinations.
150 cm · 60 kg150 cm · 70 kg150 cm · 80 kg155 cm · 60 kg155 cm · 70 kg155 cm · 80 kg160 cm · 60 kg160 cm · 70 kg160 cm · 80 kg165 cm · 60 kg165 cm · 70 kg165 cm · 80 kg170 cm · 60 kg170 cm · 70 kg170 cm · 80 kg175 cm · 60 kg175 cm · 70 kg175 cm · 80 kg180 cm · 60 kg180 cm · 70 kg180 cm · 80 kg185 cm · 60 kg185 cm · 70 kg185 cm · 80 kg
Related
Common questions
Last updated: 2026