BMI for 208 cm and 80 kg
A person 208 cm (6'10") tall weighing 80 kg (176 lbs) has a BMI of 18.5 — classified as Underweight. The healthy weight range for this height is 80.0–107.7 kg.
Your BMI score
Quick health screening — not a diagnosis
Your BMI suggests you may be under the recommended weight range.
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
- Severe thinness< 16
- YouUnderweight16 – 18.5
- Normal18.5 – 24.9
- Overweight25 – 29.9
- Obese I30 – 34.9
- Obese II35 – 39.9
- Obese III≥ 40
What does this BMI mean?
Underweight · BMI 18.5 · Underweight
A BMI of 18.5 is below the lower healthy bound of 18.5. For 208 cm, the healthy weight range starts at about 80.0 kg, so this result sits roughly 0.0 kg under that.
Being underweight isn't automatically a problem, but it can come with lower iron, B12, or calorie reserves. Worth investigating if weight has dropped without trying.
Treat this as a starting point, not a verdict. BMI ignores muscle mass, body shape, and individual context — it's a quick number for a population, not a personal health score.
For someone 208 cm tall, weights between 80.0 kg and 107.7 kg fall in the BMI 18.5–24.9 healthy range — roughly 176–237 lbs.
How far from the healthy range?
Target BMI milestones
Weights that would land at common BMI thresholds for 208 cm.
| Milestone | Target weight | vs current |
|---|---|---|
| BMI 20 (low-healthy) | 86.5 kg(191 lbs) | Gain ~6.5 kg |
| BMI 22 (mid-healthy) | 95.2 kg(210 lbs) | Gain ~15.2 kg |
Why BMI isn't the whole story
- Muscle vs fat: BMI treats a kilogram of muscle the same as a kilogram of fat. Strength athletes and very muscular builds can land in the overweight band while having low body fat.
- Body shape matters: Two people at the same BMI can carry weight very differently. Waist circumference and waist-to-height ratio capture risk that BMI misses.
- Age, sex, ethnicity: The 18.5–24.9 window is a single global average. Cutoffs adjusted for ethnicity and age can shift the interpretation, especially at the edges of the band.
- Still useful: BMI remains widely used because it's cheap, fast, and roughly predictive at population scale. Treat it as a self-check signal, not a diagnosis.
Nearby BMI combinations
Related
Common questions
Last updated: 2026