Body mass index is a number used to compare a person's height to their weight. It's often
a rough measure to dertermine if somebody is underweight, a healthy weight, or obese.
An adult BMI between 18.5 and 25 is generally considered healthy. BMI is calculated the same
way for both men and women.
Compare body mass index by height (feet and inches) and weight (lbs)
| 3'7 | 3'7.5 | 3'8 | 3'8.5 | 3'9 | 3'9.5 | 3'10 | 3'10.5 | 3'11 | 3'11.5 | 4'0 | 4'0.5 | 4'1 |
| 137 pounds | 52.1 | 50.9 | 49.7 | 48.6 | 47.6 | 46.5 | 45.5 | 44.5 | 43.6 | 42.7 | 41.8 | 40.9 | 40.1 |
| 137.5 pounds | 52.3 | 51.1 | 49.9 | 48.8 | 47.7 | 46.7 | 45.7 | 44.7 | 43.8 | 42.8 | 42.0 | 41.1 | 40.3 |
| 138 pounds | 52.5 | 51.3 | 50.1 | 49.0 | 47.9 | 46.9 | 45.8 | 44.9 | 43.9 | 43.0 | 42.1 | 41.2 | 40.4 |
| 138.5 pounds | 52.7 | 51.5 | 50.3 | 49.2 | 48.1 | 47.0 | 46.0 | 45.0 | 44.1 | 43.2 | 42.3 | 41.4 | 40.6 |
| 139 pounds | 52.8 | 51.6 | 50.5 | 49.3 | 48.3 | 47.2 | 46.2 | 45.2 | 44.2 | 43.3 | 42.4 | 41.5 | 40.7 |
| 139.5 pounds | 53.0 | 51.8 | 50.7 | 49.5 | 48.4 | 47.4 | 46.3 | 45.4 | 44.4 | 43.5 | 42.6 | 41.7 | 40.8 |
| 140 pounds | 53.2 | 52.0 | 50.8 | 49.7 | 48.6 | 47.5 | 46.5 | 45.5 | 44.6 | 43.6 | 42.7 | 41.8 | 41.0 |
| 140.5 pounds | 53.4 | 52.2 | 51.0 | 49.9 | 48.8 | 47.7 | 46.7 | 45.7 | 44.7 | 43.8 | 42.9 | 42.0 | 41.1 |
| 141 pounds | 53.6 | 52.4 | 51.2 | 50.1 | 48.9 | 47.9 | 46.8 | 45.8 | 44.9 | 43.9 | 43.0 | 42.1 | 41.3 |
| 141.5 pounds | 53.8 | 52.6 | 51.4 | 50.2 | 49.1 | 48.0 | 47.0 | 46.0 | 45.0 | 44.1 | 43.2 | 42.3 | 41.4 |
| 142 pounds | 54.0 | 52.8 | 51.6 | 50.4 | 49.3 | 48.2 | 47.2 | 46.2 | 45.2 | 44.2 | 43.3 | 42.4 | 41.6 |
| 142.5 pounds | 54.2 | 52.9 | 51.7 | 50.6 | 49.5 | 48.4 | 47.3 | 46.3 | 45.3 | 44.4 | 43.5 | 42.6 | 41.7 |
| 143 pounds | 54.4 | 53.1 | 51.9 | 50.8 | 49.6 | 48.6 | 47.5 | 46.5 | 45.5 | 44.6 | 43.6 | 42.7 | 41.9 |
| 143.5 pounds | 54.6 | 53.3 | 52.1 | 50.9 | 49.8 | 48.7 | 47.7 | 46.7 | 45.7 | 44.7 | 43.8 | 42.9 | 42.0 |
| 144 pounds | 54.7 | 53.5 | 52.3 | 51.1 | 50.0 | 48.9 | 47.8 | 46.8 | 45.8 | 44.9 | 43.9 | 43.0 | 42.2 |
| 144.5 pounds | 54.9 | 53.7 | 52.5 | 51.3 | 50.2 | 49.1 | 48.0 | 47.0 | 46.0 | 45.0 | 44.1 | 43.2 | 42.3 |
| 145 pounds | 55.1 | 53.9 | 52.7 | 51.5 | 50.3 | 49.2 | 48.2 | 47.1 | 46.1 | 45.2 | 44.2 | 43.3 | 42.5 |
| 145.5 pounds | 55.3 | 54.1 | 52.8 | 51.7 | 50.5 | 49.4 | 48.3 | 47.3 | 46.3 | 45.3 | 44.4 | 43.5 | 42.6 |
| 146 pounds | 55.5 | 54.2 | 53.0 | 51.8 | 50.7 | 49.6 | 48.5 | 47.5 | 46.5 | 45.5 | 44.5 | 43.6 | 42.7 |
| 146.5 pounds | 55.7 | 54.4 | 53.2 | 52.0 | 50.9 | 49.7 | 48.7 | 47.6 | 46.6 | 45.6 | 44.7 | 43.8 | 42.9 |
| 147 pounds | 55.9 | 54.6 | 53.4 | 52.2 | 51.0 | 49.9 | 48.8 | 47.8 | 46.8 | 45.8 | 44.9 | 43.9 | 43.0 |