Calculate Body Mass Index for adult men — metric units, WHO categories and athlete notes.
| Input | Result |
|---|---|
| 80 kg, 178 cm | 25.2 (Overweight) |
| 70 kg, 175 cm | 22.9 (Normal) |
| 65 kg, 180 cm | 20.1 (Normal) |
Often yes — muscle is denser than fat, so athletes can score 'overweight' while being healthy. Body-fat percentage is a better metric for muscular builds.
The WHO range is 18.5–24.9 for all adults; men tend to store fat viscerally, so waist measurement adds useful context.
No. It is a screening number; consult a professional for health advice.