020247 x height m0725 x mass kg0425 where height is in meters and mass is in kg. Weight in pounds lbs divided by height in inches in squared and multiplied by a conversion factor of 703 weight lbs height in 2 x 703. To estimate your body surface area our bsa calculator uses the following formula. With the metric system the formula for bmi is weight in kilograms divided by height in meters squared. Then multiply that number by 703. If a 5 ft tall person weighs 150 lbs then a 6 ft person of the exact same proportions would weigh 259 lbs.
For instance the bmi of a person who is 53 and weighs 125 lbs is calculated as follows. The real reason as someone pointed out is that people dont scale up proportionately. Because height is commonly measured in centimeters divide height in centimeters by 100 to obtain height in meters. Body mass index calculator. The result is in squared meters which easily be converted to square feet inches or yards as needed. Therefore to calculate bmi take the weight lbs and divide it by height in.
Bmi weight kg height 2 according to most criteria accepted around the world. Taller people tend to be slimmer and the proper exponent is actually between 2 and 3. Weight kg height m 2. Bmi is your weight in kilograms over your height squared in centimeters. It is defined as the weight in kilograms divided by the square of the height in meters 1. The current bmi calculator divides a persons weight by their height to the power of 2 or squared.
Body mass index bmi is a simple index of weight for height that is commonly used to classify underweight overweight and obesity in adults. Body mass index or bmi weight in kilograms height in meters² 703 weight in pounds height in inches². Weight kg height cm height cm x 10000 with the metric system the formula for bmi is weight in kilograms divided by height in meters squared. Lets calculate however using pounds and inches. Weight 68 kg height 165 cm 165 m. Take the result of that calculation and divide it by height again.
Gallery of Weight Over Height Squared
