Momentous Thermodynamics Calculators and a Comprehensive Unit Converter with 2900+ units and 50000+ conversions gives you access to calculations and conversions instantly. It also includes a Scientific Evaluator for advanced analysis.

One of the great features of this app is its support for high resolution displays, which makes it easy to read and use on modern mobile devices. It also includes a search feature that lets you quickly access different calculators, and you can choose to perform calculations in either US or metric units.
The large input panel makes it easy to enter values, and the app is designed to be mostly operated with your fingers, so you don't need a stylus. There is also a uniquely designed calculator display for accepting inputs, and a new updated units list with new units and categories/properties.
The app includes a range of calculators for different thermodynamic properties, such as black body radiation, Planck's spectral distribution law, pressure, specific heat capacity, and more. It also includes calculators for efficiency, exergy, flow work, Gibbs free energy, enthalpy-temp relation, entropy-temp-volume relation, entropy-temp-pressure relation, and more.
Overall, the Momentous Thermodynamics Calculator is a must-have software tool for any engineer who needs to perform thermodynamic calculations and conversions quickly and easily. With its intuitive interface, extensive list of calculators, and fast performance, it is sure to become an indispensable part of your workflow.
Version 2.0: N/A
Version 1.2: Program now available for New Scientific Evaluator. New Property Tables and more