👉 The kg fluid, also known as the kilogram fluid or simply kg-fluid, is a unit of mass in the International System of Units (SI), representing one kilogram of fluid. It is used to measure the mass of liquids and gases, distinguishing it from dry mass measurements which account for the weight of the container holding the substance. The kg-fluid is particularly significant in scientific and industrial contexts where fluid dynamics and thermodynamics are involved, as it helps accurately describe the mass of substances in their liquid states. This unit is crucial for precise measurements in chemistry, physics, and engineering applications dealing with fluids.
