Physical Properties Online Calculator



Air
Temperature Range:  273 [K] through 5,000 [K]

Input Values:

Temperature [K]

Pressure [atm]

Output Values:

Temperature [K]
Temperature [F]
Pressure [atm]
Pressure [psia]
Density [kg/m^3]
Density [lbm/ft^3]
Enthalpy [kJ/kg]
Enthalpy [Btu/lbm]
Internal Energy [kJ/kg]
Internal Energy [Btu/lbm]
Gibbs Free Energy [kJ/kg]
Gibbs Free Energy [Btu/lbm]
Entropy [kJ/kg*K]
Entropy [Btu/lbm*R]
Molecular Weight [kg/kmol]
Molecular Weight [lbm/lbmol]
Gas Constant [kJ/kg*K]
Gas Constant [Btu/lbm*R]
Specific Heat [kJ/kg*K]
Specific Heat [Btu/lbm*R]
Kappa [/]
Kappa [/]


Carbon Dioxide
Temperature Range:  273 [K] through 5,000 [K]

Input Values:

Temperature [K]

Pressure [atm]

Output Values:

Temperature [K]
Temperature [F]
Pressure [atm]
Pressure [psia]
Density [kg/m^3]
Density [lbm/ft^3]
Enthalpy [kJ/kg]
Enthalpy [Btu/lbm]
Internal Energy [kJ/kg]
Internal Energy [Btu/lbm]
Gibbs Free Energy [kJ/kg]
Gibbs Free Energy [Btu/lbm]
Entropy [kJ/kg*K]
Entropy [Btu/lbm*R]
Molecular Weight [kg/kmol]
Molecular Weight [lbm/lbmol]
Gas Constant [kJ/kg*K]
Gas Constant [Btu/lbm*R]
Specific Heat [kJ/kg*K]
Specific Heat [Btu/lbm*R]
Kappa [/]
Kappa [/]


Carbon Monoxide
Temperature Range:  273 [K] through 5,000 [K]

Input Values:

Temperature [K]

Pressure [atm]

Output Values:

Temperature [K]
Temperature [F]
Pressure [atm]
Pressure [psia]
Density [kg/m^3]
Density [lbm/ft^3]
Enthalpy [kJ/kg]
Enthalpy [Btu/lbm]
Internal Energy [kJ/kg]
Internal Energy [Btu/lbm]
Gibbs Free Energy [kJ/kg]
Gibbs Free Energy [Btu/lbm]
Entropy [kJ/kg*K]
Entropy [Btu/lbm*R]
Molecular Weight [kg/kmol]
Molecular Weight [lbm/lbmol]
Gas Constant [kJ/kg*K]
Gas Constant [Btu/lbm*R]
Specific Heat [kJ/kg*K]
Specific Heat [Btu/lbm*R]
Kappa [/]
Kappa [/]


Nitrogen
Temperature Range:  273 [K] through 5,000 [K]

Input Values:

Temperature [K]

Pressure [atm]

Output Values:

Temperature [K]
Temperature [F]
Pressure [atm]
Pressure [psia]
Density [kg/m^3]
Density [lbm/ft^3]
Enthalpy [kJ/kg]
Enthalpy [Btu/lbm]
Internal Energy [kJ/kg]
Internal Energy [Btu/lbm]
Gibbs Free Energy [kJ/kg]
Gibbs Free Energy [Btu/lbm]
Entropy [kJ/kg*K]
Entropy [Btu/lbm*R]
Molecular Weight [kg/kmol]
Molecular Weight [lbm/lbmol]
Gas Constant [kJ/kg*K]
Gas Constant [Btu/lbm*R]
Specific Heat [kJ/kg*K]
Specific Heat [Btu/lbm*R]
Kappa [/]
Kappa [/]


Oxygen
Temperature Range:  273 [K] through 5,000 [K]

Input Values:

Temperature [K]

Pressure [atm]

Output Values:

Temperature [K]
Temperature [F]
Pressure [atm]
Pressure [psia]
Density [kg/m^3]
Density [lbm/ft^3]
Enthalpy [kJ/kg]
Enthalpy [Btu/lbm]
Internal Energy [kJ/kg]
Internal Energy [Btu/lbm]
Gibbs Free Energy [kJ/kg]
Gibbs Free Energy [Btu/lbm]
Entropy [kJ/kg*K]
Entropy [Btu/lbm*R]
Molecular Weight [kg/kmol]
Molecular Weight [lbm/lbmol]
Gas Constant [kJ/kg*K]
Gas Constant [Btu/lbm*R]
Specific Heat [kJ/kg*K]
Specific Heat [Btu/lbm*R]
Kappa [/]
Kappa [/]


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