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About
Steam Properties
IAPWS-97
Parameter
Unit
Value
Unit set
m/kg/sec/°C/bar/W
ft/lb/sec/°F/psi/Btu
Pressure
psig
150
Temperature
°F
400
Edit the yellow data and click the button.
Calculate
Parameter
Unit
Value
Saturation pressuree
psig
?
Saturation temperature
°F
?
Enthalpy
Btu/lb
?
Entropy
Btu/(lb-°F)
?
Density
lb/ft^3
?
Specific volume
ft^3/lb
?
Internal energy
Btu/lb
?
Speed of sound
ft/s
?
Viscosity
lbm/ft/hr
?
Thermal conductivity
Btu/(h ft-°F)
?
Isobaric heat capacitye
Btu/(lb-°F)
?
Isochoric heat capacity
Btu/(lb-°F)
?