BMI chart for 180 cm (5 ft 11 in)
At 180 cm, a healthy weight is 132 to 178 lb (59.9 to 80.9 kg).
That is a BMI of 18.5 to 24.9, the World Health Organization's range for adults. BMI is a screen, not a diagnosis.
Updated October 2026
Where each BMI category starts at 180 cm
| Category | BMI | Weight (lb) | Weight (kg) |
|---|---|---|---|
| Underweight | under 18.5 | under 132 | under 59.9 |
| Healthy weight | 18.5 to 24.9 | 132 to 178 | 59.9 to 80.9 |
| Overweight | 25 to 29.9 | 179 to 213 | 81.0 to 97.1 |
| Obesity, class I | 30 to 34.9 | 214 to 249 | 97.2 to 113.3 |
| Obesity, class II | 35 to 39.9 | 250 to 285 | 113.4 to 129.5 |
| Obesity, class III | 40 and over | 286 and over | 129.6 and over |
BMI at 180 cm by weight
| Weight | BMI | Category |
|---|---|---|
| 120 lb (54 kg) | 16.8 | Underweight |
| 130 lb (59 kg) | 18.2 | Underweight |
| 140 lb (64 kg) | 19.6 | Healthy weight |
| 150 lb (68 kg) | 21.0 | Healthy weight |
| 160 lb (73 kg) | 22.4 | Healthy weight |
| 170 lb (77 kg) | 23.8 | Healthy weight |
| 180 lb (82 kg) | 25.2 | Overweight |
| 190 lb (86 kg) | 26.6 | Overweight |
| 200 lb (91 kg) | 28.0 | Overweight |
| 210 lb (95 kg) | 29.4 | Overweight |
| 220 lb (100 kg) | 30.8 | Obesity, class I |
| 230 lb (104 kg) | 32.2 | Obesity, class I |
| 240 lb (109 kg) | 33.6 | Obesity, class I |
| 250 lb (113 kg) | 35.0 | Obesity, class I |
| 260 lb (118 kg) | 36.4 | Obesity, class II |
| 270 lb (122 kg) | 37.8 | Obesity, class II |
| 280 lb (127 kg) | 39.2 | Obesity, class II |
| 290 lb (132 kg) | 40.6 | Obesity, class III |
| 300 lb (136 kg) | 42.0 | Obesity, class III |
| 310 lb (141 kg) | 43.4 | Obesity, class III |
Other heights
Questions
What is a healthy weight for someone 180 cm?
A healthy weight at 180 cm (5 ft 11 in) is 132 to 178 lb (59.9 to 80.9 kg), which is a BMI of 18.5 to 24.9.
What BMI is overweight at 180 cm?
At 180 cm, a BMI of 25 starts at 179 lb (81.0 kg). A BMI of 30, which is where obesity begins, starts at 214 lb (97.2 kg).
What is underweight at 180 cm?
Below 132 lb (59.9 kg), which is a BMI under 18.5, is classed as underweight for an adult.
Is BMI a good measure of health?
It is a quick screen for adults and no more. It cannot tell muscle from fat, so a muscular person can read as overweight. Ask a doctor about your weight if you are unsure.
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