# Kinematic viscosity of air equation

Jan 16, 2009 · This time I am putting the formula for calculating the Kinematic Viscosity of air vs temperature. The correlation is as below. kv = -1.1555 x 10^(-14) x T^3 9.5728 x 10^(-11) x T^2 + 3.7604 x 10^(-8) x T - 3.4484 x 10^(-6) Where kv is kinematic viscosity in M2/sec T is in K The above equation is valid from T = 100 to 1600 K. Mar 29, 2015 · The properties of Air have been tabulated below, listed by temperature in ascending order. The properties listed are density, viscosity specific heat capacity, thermal conductivity and Prandtl number. Below this table is an image version for offline viewing Note: Pay attention to the units for viscosity. Newton' s Law of Viscosity : Hydrostatic Equation : Buoyancy Force cos 2 Specific gravity : Ideal gas Law : Capillary rise 20 Some mass moments of inertia: Property Values (20 oC) ( kinematic viscosity ) air = 1.8 x 10-5 kg/ms water = 1 x 10-3 kg/ms seawater = 1.1 x 10-3 kg/ms air =1.2 kg/m 3 water =1000 kg/m 3