BMI Calculator
Find your body mass index from weight and height and compare it with standard categories.
BMI
24,5
Normal
BMI 18.5–24.9 corresponds to normal weight (WHO).
- Underweight, Below 18.5
- Normal, 18.5 – 24.9
- Overweight, 25.0 – 29.9
- Obesity, 30.0 and above
Source: World Health Organization (WHO)
Verified: 2026-08-09
BMI categories for adults. Different criteria apply to children and athletes.
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Methodology
BMI = weight (kg) / height² (m). The result is an indicative measure only, not a medical diagnosis.
Example
Weight 75 kg, height 180 cm: BMI = 75 / 1.8² = 23.1 (normal range).