BMI for a person who is 3'9 and 139.5 pounds

48.43

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)
3'63'6.53'73'7.53'83'8.53'93'9.53'103'10.53'113'11.54'0
134.5 pounds53.652.351.150.048.847.746.745.744.743.742.841.941.0
135 pounds53.852.551.350.249.047.946.945.844.943.943.042.141.2
135.5 pounds54.052.751.550.349.248.147.046.045.044.143.142.241.3
136 pounds54.252.951.750.549.448.347.246.245.244.243.342.441.5
136.5 pounds54.453.151.950.749.648.547.446.445.344.443.442.541.6
137 pounds54.653.352.150.949.748.647.646.545.544.543.642.741.8
137.5 pounds54.853.552.351.149.948.847.746.745.744.743.842.842.0
138 pounds55.053.752.551.350.149.047.946.945.844.943.943.042.1
138.5 pounds55.253.952.751.550.349.248.147.046.045.044.143.242.3
139 pounds55.454.152.851.650.549.348.347.246.245.244.243.342.4
139.5 pounds55.654.353.051.850.749.548.447.446.345.444.443.542.6
140 pounds55.854.553.252.050.849.748.647.546.545.544.643.642.7
140.5 pounds56.054.753.452.251.049.948.847.746.745.744.743.842.9
141 pounds56.254.953.652.451.250.148.947.946.845.844.943.943.0
141.5 pounds56.455.153.852.651.450.249.148.047.046.045.044.143.2
142 pounds56.655.354.052.851.650.449.348.247.246.245.244.243.3
142.5 pounds56.855.554.252.951.750.649.548.447.346.345.344.443.5
143 pounds57.055.754.453.151.950.849.648.647.546.545.544.643.6
143.5 pounds57.255.954.653.352.150.949.848.747.746.745.744.743.8
144 pounds57.456.054.753.552.351.150.048.947.846.845.844.943.9
144.5 pounds57.656.254.953.752.551.350.249.148.047.046.045.044.1
Is 3'9 and 139.5 pounds considered overweight or underweight? Body Mass Index is a very rough measure to determine if a person weighs too much or too little. It is calculated the same way for a man or woman. How much should I weigh? This depends on many factors, such as body frame, body fat percentage, and amount of lean muscle mass.
3foot9 139.5lbs
3ft9 139.5pounds