BMI chart for 6 ft 1 in (185 cm)
At 6 ft 1 in, a healthy weight is 140 to 189 lb (63.6 to 85.9 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 6 ft 1 in
| Category | BMI | Weight (lb) | Weight (kg) |
|---|---|---|---|
| Underweight | under 18.5 | under 140 | under 63.6 |
| Healthy weight | 18.5 to 24.9 | 140 to 188 | 63.6 to 85.9 |
| Overweight | 25 to 29.9 | 189 to 226 | 86.0 to 103.0 |
| Obesity, class I | 30 to 34.9 | 227 to 264 | 103.1 to 120.2 |
| Obesity, class II | 35 to 39.9 | 265 to 302 | 120.3 to 137.4 |
| Obesity, class III | 40 and over | 303 and over | 137.5 and over |
BMI at 6 ft 1 in by weight
| Weight | BMI | Category |
|---|---|---|
| 120 lb (54 kg) | 15.8 | Underweight |
| 130 lb (59 kg) | 17.2 | Underweight |
| 140 lb (64 kg) | 18.5 | Underweight |
| 150 lb (68 kg) | 19.8 | Healthy weight |
| 160 lb (73 kg) | 21.1 | Healthy weight |
| 170 lb (77 kg) | 22.4 | Healthy weight |
| 180 lb (82 kg) | 23.7 | Healthy weight |
| 190 lb (86 kg) | 25.1 | Overweight |
| 200 lb (91 kg) | 26.4 | Overweight |
| 210 lb (95 kg) | 27.7 | Overweight |
| 220 lb (100 kg) | 29.0 | Overweight |
| 230 lb (104 kg) | 30.3 | Obesity, class I |
| 240 lb (109 kg) | 31.7 | Obesity, class I |
| 250 lb (113 kg) | 33.0 | Obesity, class I |
| 260 lb (118 kg) | 34.3 | Obesity, class I |
| 270 lb (122 kg) | 35.6 | Obesity, class II |
| 280 lb (127 kg) | 36.9 | Obesity, class II |
| 290 lb (132 kg) | 38.3 | Obesity, class II |
| 300 lb (136 kg) | 39.6 | Obesity, class II |
| 310 lb (141 kg) | 40.9 | Obesity, class III |
| 320 lb (145 kg) | 42.2 | Obesity, class III |
Other heights
Questions
What is a healthy weight for someone 6 ft 1 in?
A healthy weight at 6 ft 1 in (185 cm) is 140 to 189 lb (63.6 to 85.9 kg), which is a BMI of 18.5 to 24.9.
What BMI is overweight at 6 ft 1 in?
At 6 ft 1 in, a BMI of 25 starts at 189 lb (86.0 kg). A BMI of 30, which is where obesity begins, starts at 227 lb (103.1 kg).
What is underweight at 6 ft 1 in?
Below 140 lb (63.6 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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