Sizing it up. When airlines refer to âcarry-on luggageâ or âcarry-on baggage,â they mean the bag that meets size specifications to store it in the overhead bin. Trouble is, there is no such thing as a standard carry-on size. Every U.S. airline has its own rules. The big threeâAmerican, Delta, and United/U.S. Airwaysâhave settled on a uniform size (for now). Itâs 22 inches high x 9 inches deep x 14 inches wideâthese are external dimensions, including wheels and the handle. A few U.S. airlines are more generous with their carry-on size allowance, but some also impose weight restrictions and/or fees for carry-on baggage.
Calculate Your Body Mass Index. Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. 1  Enter your weight and height using standard or metric measures. 2  Select Compute BMI and your BMI will appear below.
BMI measures the mass of the body in relation to height and weight. And by taking this calculation one can make a relatively accurate assumption of body fat percentage.MI is determined by dividing a personâs weight in pounds (lbs) by their height in inches (in), squared and then multiplied by 703. The formula: BMI = weight / [height (in inches)]2 x 703. Youâll notice this formula doesnât take age or gender into consideration.