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).
A sketch may serve a number of purposes: it might record something that the artist sees, it might record or develop an idea for later use or it might be used as a quick way of graphically demonstrating an image, idea or principle. Sketches can be made in any drawing medium. The term is most often applied to graphic work executed in a dry medium such as silverpoint, graphite, pencil, charcoal or pastel. But it may also apply to drawings executed in pen and ink, ballpoint pen, water colour and oil paint. The latter two are generally referred to as water colour sketches and oil sketches. A sculptor might model three-dimensional sketches in clay, plasticine or wax. 1 Applications of sketching.