BMI chart: healthy weight by height
BMI = weight (kg) ÷ height (m)². It is a screening number, not a diagnosis: muscular people can read “overweight” while carrying little fat. The chart shows the healthy band (18.5–24.9) for common adult heights.
| Height | Healthy weight (BMI 18.5–24.9) | Equivalent in lbs |
|---|---|---|
| 150 cm | 42–56 kg | 94–155 lbs |
| 155 cm | 44–60 | 97–165 |
| 160 cm | 47–64 | 105–175 |
| 165 cm | 50–68 | 111–185 |
| 170 cm | 54–72 | 119–194 |
| 175 cm | 57–76 | 125–203 |
| 180 cm | 60–81 | 132–213 |
| 185 cm | 63–85 | 140–224 |
| 190 cm | 67–90 | 147–234 |
| 195 cm | 70–95 | 155–244 |
Notes
- Full categories: under 18.5 underweight · 18.5–24.9 healthy · 25–29.9 overweight · 30+ obese.
- Asian populations often use lower thresholds (23 overweight, 27.5 obese).
- BMI ignores muscle, bone density and fat distribution — pair it with waist measurement (<94 cm men, <80 cm women).
Frequently asked questions
- What is a healthy BMI?
- 18.5 to 24.9 for most adults, though some Asian health authorities use 18.5–22.9.
- How do I calculate BMI?
- Divide weight in kilograms by height in meters squared. Example: 70 kg at 1.75 m → 70 ÷ (1.75 × 1.75) = 22.9.
- Is BMI accurate for athletes?
- No — muscle is denser than fat, so muscular athletes often score “overweight” despite low body fat. Body-fat percentage or waist-to-height ratio is fairer.