Calculator as a tool is used to determine the class type body person that fit based on either body measurements or estimation of dimensions. Generally, user inputs his or her height and weight and waist and hip measurements, and generate calculator body shape as a result immediately. Some calculators as a break from this simple waist-hip ratio, while others use additional measurements or separate formula often used and Calculator as a groups of apples and pears, bananas to describe common body weight distributions, and sometimes used other comparisons such as hourglass, spoon and Governor. Apple refers to the type of person who tends to store fat in the upper part of the body, usually on the abdomen. People form the basis weight PEAR hips, buttocks and thighs. This is a thin banana throughout the body. Mixtures of any of these categories is also possible. The waist to hip determine which person falls in the category split around the waist of the hips. Apple shaped waist hip man by one or more, while man is pear will be less than one year. Women are generally expected to have larger hips and waist smaller, so that it refers to a designated or greater form Apple, while smaller refers to designated or a PEAR.