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 Mass Flux converter? The purpose of Mass Flux converter is to provide Mass Flux in the unit that you require irrespective of the unit in which Mass Flux was previously defined. Conversion of these quantities is equally important as measuring them. Mass Flux conversion helps in converting different units of Mass Flux. Mass flux is the rate of mass flow per unit area, perfectly overlapping with the momentum density, the momentum per unit volume.. There are various units which help us define Mass Flux and we can convert the units according to our requirement. unitsconverters.com provides a simple tool that gives you conversion of Mass Flux from one unit to another.