BMI for a person who is 3'9 and 155 pounds

53.81

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
150 pounds59.858.457.055.754.553.352.150.949.848.847.746.745.8
150.5 pounds60.058.657.255.954.653.452.251.150.048.947.946.945.9
151 pounds60.258.857.456.154.853.652.451.350.249.148.147.046.1
151.5 pounds60.459.057.656.355.053.852.651.450.349.348.247.246.2
152 pounds60.659.257.856.555.254.052.851.650.549.448.447.446.4
152.5 pounds60.859.458.056.755.454.152.951.850.749.648.547.546.5
153 pounds61.059.558.256.855.654.353.152.050.849.748.747.746.7
153.5 pounds61.259.758.457.055.754.553.352.151.049.948.947.846.8
154 pounds61.459.958.657.255.954.753.552.351.250.149.048.047.0
154.5 pounds61.660.158.757.456.154.853.652.551.350.249.248.147.1
155 pounds61.860.358.957.656.355.053.852.651.550.449.348.347.3
155.5 pounds62.060.559.157.856.555.254.052.851.750.649.548.547.4
156 pounds62.260.759.358.056.655.454.253.051.850.749.648.647.6
156.5 pounds62.460.959.558.156.855.654.353.152.050.949.848.847.8
157 pounds62.661.159.758.357.055.754.553.352.251.050.048.947.9
157.5 pounds62.861.359.958.557.255.954.753.552.351.250.149.148.1
158 pounds63.061.560.158.757.456.154.953.752.551.450.349.248.2
158.5 pounds63.261.760.358.957.656.355.053.852.751.550.449.448.4
159 pounds63.461.960.559.157.756.455.254.052.851.750.649.548.5
159.5 pounds63.662.160.659.357.956.655.454.253.051.950.849.748.7
160 pounds63.862.360.859.458.156.855.554.353.252.050.949.948.8
Is 3'9 and 155 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 155lbs
3ft9 155pounds