The other value will be returned. The formula is as follows: To convert pounds per square inch to kilopascals(PSI to KPA), multiply the PSI value by 6.894757293168361. To convert kilopascals to pounds per square inch(KPA to PSI), multiply the kpa value by .14503773773020923.
Engineering drawing shares some traits with artistic drawing in that both create pictures. But whereas the purpose of artistic drawing is to convey emotion or artistic sensitivity in some way (subjective impressions), the purpose of engineering drawing is to convey information (objective facts).
Birch bark document 202, showing symbolic drawing of people, age 6-7 (Onfim) In this stage of a child's development, they create a vocabulary of images. Thus when a child draws a picture of a cat, they will always draw the same basic image, perhaps modified (this cat has stripes that one has dots, for example). This stage of drawing begins at around age five.