Measurement of various quantities has been an integral part of our lives since ancient times. In this modern era of automation, we need to measure quantities more so than ever. So, what is the importance of Momentum converter? The purpose of Momentum converter is to provide Momentum in the unit that you require irrespective of the unit in which Momentum was previously defined. Conversion of these quantities is equally important as measuring them. Momentum conversion helps in converting different units of Momentum. Momentum, a product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e., it has both magnitude and direction.. There are various units which help us define Momentum and we can convert the units according to our requirement. unitsconverters.com provides a simple tool that gives you conversion of Momentum from one unit to another.