Almost everyone, in a nutshell! While different scales are used in different sectors, the purpose of weighing is always the same: to acquire an exact quantification of the matter that makes up diverse items in order to utilize that number to more efficiently transport, record, process, or use the object or matter. Mass and weight are vital components in a broad range of formulae and computations needed to better our everyday lives, from producing medication to estimating the quantity of fuel required by a plane. Engineers must know the weight of vehicles or trucks when constructing a bridge that must sustain them. Animal sanctuaries frequently weigh their residents to ensure that they are healthy and to properly feed them When it comes to gauging raw materials, scales come in helpful because their shape is sometimes uneven, making weight the only method to accurately measure their worth.