Advanced thermodynamic calculator designed for students of Power Engineering, Mechanical Engineering, and professional engineers. Featuring additional modules for practical calculations, unit converters, and reference tables.
Powered by the CoolProp engine.
Built for precision, reliability, and everyday engineering work.
Uses a native C++ engine for strictly certified IAPWS formulations.
No internet required for complex calculations.
An essential tool for university projects, labs, and daily engineering tasks. Instant results, no guessing phase states.
3 Themes to choose from according to your preference: dark, light, or high contrast.
Keeps your screen awake during complex lab or field calculations.
Easily switch between SI, Imperial, and custom engineering units.
Core calculators and tools in one engineering suite.
Precise thermodynamic properties of water and steam based on the certified CoolProp (IAPWS) engine.
Advanced psychrometrics for dry and humid air calculations.
Comprehensive engineering converter with over 23 physical quantities grouped for fast access.
A suite of 15 practical design tools for daily engineering tasks.
Extensive material reference data and engineering tables always at hand.
Fully solved thermodynamic cycles with interactive visual charts.
The application is currently available for Android devices. We are actively working on native versions for iOS and Windows – coming soon.
The app is 100% free and fully functional (ad-supported). A one-time PRO upgrade is available exclusively on Google Play to permanently remove ads and support further development.