BMI for 180 cm and 70 kg
A person 180 cm (5'11") tall weighing 70 kg (154 lbs) has a BMI of 21.6 — classified as Normal. The healthy weight range for this height is 59.9–80.7 kg.
Your BMI score
Quick health screening — not a diagnosis
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
- Severe thinness< 16
- Underweight16 – 18.5
- YouNormal18.5 – 24.9
- Overweight25 – 29.9
- Obese I30 – 34.9
- Obese II35 – 39.9
- Obese III≥ 40
What does this BMI mean?
Middle of healthy range · BMI 21.6 · Normal
A BMI of 21.6 sits near the middle of the healthy range. At 180 cm, 70 kg lands almost dead-center between the 18.5 and 24.9 anchors.
This band is what large population studies tend to treat as the reference range. For most adults, it's the lowest-risk zone, though athletes and very lean individuals are common exceptions.
One number can't capture body composition. BMI is useful for population comparison and as a rough self-check, but pairing it with waist circumference or body-fat measurement gives a much more honest read.
For someone 180 cm tall, weights between 59.9 kg and 80.7 kg fall in the BMI 18.5–24.9 healthy range — roughly 132–178 lbs.
How far from the healthy range?
70 kg sits inside the standard healthy weight range (59.9–80.7 kg) for 180 cm. There's about 10.7 kg of headroom before the BMI 25 line and 10.1 kg of buffer above the BMI 18.5 line.
Target BMI milestones
Weights that would land at common BMI thresholds for 180 cm.
| Milestone | Target weight | vs current |
|---|---|---|
| BMI 18.5 (lower healthy bound) | 59.9 kg(132 lbs) | Lose ~10.1 kg |
| BMI 22 (mid-healthy) | 71.3 kg(157 lbs) | Gain ~1.3 kg |
| BMI 25 (upper healthy bound) | 81.0 kg(179 lbs) | Gain ~11.0 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