PHP Calculator Script
Today we'll take the BMI - Body Mass Index Formula and build a PHP script.
Body Mass Index can be calculated using pounds and inches with this equation
(Height in inches) x (Height in inches)
For example, a person who weighs 220 pounds and is 6 feet 3 inches tall has a BMI of 27.5.
( 220 lbs.
(75 inches) x (75 inches)
) x 703 = 27.5