BMI for a person who is 4'2 and 321 pounds

90.27

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)
3'113'11.54'04'0.54'14'1.54'24'2.54'34'3.54'44'4.54'5
316 pounds100.698.596.494.492.590.788.987.185.483.882.280.679.1
316.5 pounds100.798.696.694.692.790.889.087.285.583.982.380.779.2
317 pounds100.998.896.794.792.891.089.187.485.784.082.480.979.3
317.5 pounds101.098.996.994.993.091.189.387.585.884.282.581.079.5
318 pounds101.299.197.095.093.191.289.487.785.984.382.781.179.6
318.5 pounds101.499.297.295.293.391.489.687.886.184.482.881.279.7
319 pounds101.599.497.395.393.491.589.787.986.284.682.981.479.8
319.5 pounds101.799.597.595.593.591.789.888.186.484.783.181.580.0
320 pounds101.899.797.695.693.791.890.088.286.584.883.281.680.1
320.5 pounds102.099.997.895.893.892.090.188.386.685.083.381.780.2
321 pounds102.2100.097.995.994.092.190.388.586.885.183.581.980.3
321.5 pounds102.3100.298.196.194.192.290.488.686.985.283.682.080.5
322 pounds102.5100.398.296.294.392.490.588.887.085.383.782.180.6
322.5 pounds102.6100.598.496.494.492.590.788.987.285.583.882.380.7
323 pounds102.8100.698.696.594.692.790.889.087.385.684.082.480.8
323.5 pounds103.0100.898.796.794.792.891.089.287.485.784.182.581.0
324 pounds103.1101.098.996.894.993.091.189.387.685.984.282.681.1
324.5 pounds103.3101.199.097.095.093.191.289.587.786.084.482.881.2
325 pounds103.4101.399.297.195.293.291.489.687.886.184.582.981.3
325.5 pounds103.6101.499.397.395.393.491.589.788.086.384.683.081.5
326 pounds103.7101.699.597.495.593.591.789.988.186.484.883.181.6
Is 4'2 and 321 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.
4foot2 321lbs
4ft2 321pounds