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)
| 4'1 | 4'1.5 | 4'2 | 4'2.5 | 4'3 | 4'3.5 | 4'4 | 4'4.5 | 4'5 | 4'5.5 | 4'6 | 4'6.5 | 4'7 |
| 331 pounds | 96.9 | 95.0 | 93.1 | 91.2 | 89.5 | 87.7 | 86.1 | 84.4 | 82.8 | 81.3 | 79.8 | 78.3 | 76.9 |
| 331.5 pounds | 97.1 | 95.1 | 93.2 | 91.4 | 89.6 | 87.9 | 86.2 | 84.6 | 83.0 | 81.4 | 79.9 | 78.5 | 77.0 |
| 332 pounds | 97.2 | 95.3 | 93.4 | 91.5 | 89.7 | 88.0 | 86.3 | 84.7 | 83.1 | 81.5 | 80.0 | 78.6 | 77.2 |
| 332.5 pounds | 97.4 | 95.4 | 93.5 | 91.7 | 89.9 | 88.1 | 86.4 | 84.8 | 83.2 | 81.7 | 80.2 | 78.7 | 77.3 |
| 333 pounds | 97.5 | 95.5 | 93.6 | 91.8 | 90.0 | 88.3 | 86.6 | 84.9 | 83.3 | 81.8 | 80.3 | 78.8 | 77.4 |
| 333.5 pounds | 97.6 | 95.7 | 93.8 | 91.9 | 90.1 | 88.4 | 86.7 | 85.1 | 83.5 | 81.9 | 80.4 | 78.9 | 77.5 |
| 334 pounds | 97.8 | 95.8 | 93.9 | 92.1 | 90.3 | 88.5 | 86.8 | 85.2 | 83.6 | 82.0 | 80.5 | 79.1 | 77.6 |
| 334.5 pounds | 97.9 | 96.0 | 94.1 | 92.2 | 90.4 | 88.7 | 87.0 | 85.3 | 83.7 | 82.2 | 80.6 | 79.2 | 77.7 |
| 335 pounds | 98.1 | 96.1 | 94.2 | 92.3 | 90.5 | 88.8 | 87.1 | 85.4 | 83.8 | 82.3 | 80.8 | 79.3 | 77.9 |
| 335.5 pounds | 98.2 | 96.3 | 94.3 | 92.5 | 90.7 | 88.9 | 87.2 | 85.6 | 84.0 | 82.4 | 80.9 | 79.4 | 78.0 |
| 336 pounds | 98.4 | 96.4 | 94.5 | 92.6 | 90.8 | 89.1 | 87.4 | 85.7 | 84.1 | 82.5 | 81.0 | 79.5 | 78.1 |
| 336.5 pounds | 98.5 | 96.5 | 94.6 | 92.8 | 90.9 | 89.2 | 87.5 | 85.8 | 84.2 | 82.6 | 81.1 | 79.6 | 78.2 |
| 337 pounds | 98.7 | 96.7 | 94.8 | 92.9 | 91.1 | 89.3 | 87.6 | 86.0 | 84.3 | 82.8 | 81.2 | 79.8 | 78.3 |
| 337.5 pounds | 98.8 | 96.8 | 94.9 | 93.0 | 91.2 | 89.5 | 87.7 | 86.1 | 84.5 | 82.9 | 81.4 | 79.9 | 78.4 |
| 338 pounds | 99.0 | 97.0 | 95.0 | 93.2 | 91.4 | 89.6 | 87.9 | 86.2 | 84.6 | 83.0 | 81.5 | 80.0 | 78.6 |
| 338.5 pounds | 99.1 | 97.1 | 95.2 | 93.3 | 91.5 | 89.7 | 88.0 | 86.3 | 84.7 | 83.1 | 81.6 | 80.1 | 78.7 |
| 339 pounds | 99.3 | 97.3 | 95.3 | 93.4 | 91.6 | 89.9 | 88.1 | 86.5 | 84.8 | 83.3 | 81.7 | 80.2 | 78.8 |
| 339.5 pounds | 99.4 | 97.4 | 95.5 | 93.6 | 91.8 | 90.0 | 88.3 | 86.6 | 85.0 | 83.4 | 81.8 | 80.4 | 78.9 |
| 340 pounds | 99.6 | 97.5 | 95.6 | 93.7 | 91.9 | 90.1 | 88.4 | 86.7 | 85.1 | 83.5 | 82.0 | 80.5 | 79.0 |
| 340.5 pounds | 99.7 | 97.7 | 95.7 | 93.9 | 92.0 | 90.3 | 88.5 | 86.8 | 85.2 | 83.6 | 82.1 | 80.6 | 79.1 |
| 341 pounds | 99.8 | 97.8 | 95.9 | 94.0 | 92.2 | 90.4 | 88.7 | 87.0 | 85.3 | 83.8 | 82.2 | 80.7 | 79.2 |