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iPhone / iPad
  • Utilities
  • Reference
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Quickly calculate the thermodynamic properties of steam and water. Ideal for engineering professionals and students.

Calculated properties include:
Specific Enthalpy
Specific Entropy
Specific Volume
Specific Internal Energy
Specific Isobaric Heat Capacity
Ratio of Specific Heats
Speed of Sound
Dynamic Viscosity
Thermal Conductivity

Easily switch between five different input modes:
Pressure & Temperature
Pressure & Quality
Temperature & Quality
Pressure & Enthalpy
Pressure & Entropy

Choose English or SI units.
Display property symbols or full descriptions.

Built-in interpolator allows you to quickly cross-reference published steam tables.

Accurate and in accordance with IAPWS Industrial Formulation 1997 (August 2007 Revision).