Involving velocity, pressure, density and temperature as functions of space and time. Air-condition systems temperatures, absolute and relative humidities and moisture content in air. Psychrometric charts and Mollier diagrams. See also Kinematic Viscosity Unit Converter

See also Absolute or Dynamic Viscosity Unit ConverterĬentistoke = square millimeter/second, square foot/hour, square foot/second, square inch/second, square meter/hour, square meter/second, stoke = square centimeter/second Īir kinematic viscosity at varying temperature and constant pressures (1-10 000 bara, 14.5 - 145 000 psia):Īir dynamic and kinematic viscosity at gas-liquid equilibrium pressure:ĭynamic (absolute) and kinematic viscosity of air at 1 atmosphere pressure, at temperatures given as ☏:įor full table with kinematic viscosity - rotate the screen! Air - Dynamic and Kinematic Viscosity at Atmospheric Pressure Temperatureĭynamic (absolute) and kinematic viscosity of air at 1 atmosphere pressure, at temperatures given as ☌:Ĭentipoise, gram/(centimeter second) = poise, kilogram/meter second =newton second/square meter = pascal second, pound/(foot hour) , pound/(foot second), reyn

See also other properties of Air at varying temperature and pressure: Density and specific weight at varying temperature, Density at varying pressure, Diffusion Coefficients for Gases in Air, Prandtl Number, Specific heat at varying temperature and Specific heat at varying pressure, Thermal Conductivity, Thermal Diffusivity, Properties at gas-liquid equilibrium conditions and Air thermophysical properties at standard conditions and Composition and molecular weight ,Īs well as dynamic and kinematic viscosity of ammonia, benzene, butane, carbon dioxide, ethane, ethanol, ethylene, methane, methanol, nitrogen, oxygen, propane and water. While the kinematic viscosity is given as cSt, m 2/s, and ft 2/s The output dynamic viscosity is given as Pa*s, N*s/m 2, cP, mPa*s, lb f *s/ft 2and lb m /(ft*h), The calculator below can be used to calculate air dynamic or kinematic viscosity at given temperatures and atmospheric pressure. Tabulated values and viscosity units conversion are given below the figures. Absolute or dynamic viscosity is used to calculate Reynold's Number to determine if a fluid flow is laminar, transient or turbulent. įor further definitions, go to Absolute (dynamic) and kinematic viscosity. The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress.

Viscosità cinematica formula