Unit of measurement or even physical unit, a fundamental measure of measuring inside science or engineering. Units (computer program), a popular program that does unit conversion. Functional unit, a component of a automatic data processing system like the CPU. Unit of action, the distinct piece of action (or even beat) within a theatrical presentation. Multiple unit, a rider train whose carriages use at times their have motors. United Nations Intelligence Taskforce, a invented respire in the Doctor That television series. Unit, a rock & roll album per Australian band Regurgitator. Unit of alcohol, 10 millilitres of pure ethyl alcohol in the UK. Inside currency, the unit of money (a monetary unit). Inside the 19-inch rack a rack unit is a standard height of Ace.75 inches.

Within maths: Unit vector, a vector using length One. Unit circle, a circle using radius I centered at the origin. Unit interval, the interval of 100% real between 0 & One. Imaginary unit, i, whose square is -One. Root of unity, the imaginary, a power of which is One. Unit (ring theory), an element that is invertible with respect to ring multiplication. Within category theory, there is a natural transformation called a unit from either the identity functor to the composition of two adjoint functors, q.v.

Class action regarded as the distinct respire around a big class action like in Law & Order: Special Victims Unit or [http://en.wikipedia.org/wiki/Wikipedia:Counter_Vandalism_Unit Wikipedia's Counter Vandalism Unit] Military units, including: Unit 101, an Israeli special operations unit. Unit 731, a secret unit of the Japanese army.

da:Enhed de:Einheit es:Unidad fr:unité ko:단위 io:Unajo ja:単位 pl:Jednostka simple:Unit sl:enota