Wolfram|Alpha Thermodynamics Calculators

Wolfram|Alpha has thermodynamic calculators. Solve problems related to heat transfer and energy, material thermodynamics, phase shifts, psychrometrics, radiation, thermodynamic cycles, thermodynamic dimensionless numbers and thermodynamic processes.

Thermodynamics

Heat Transfer & Energy
First Law of Thermodynamics CalculatorFourier's Law CalculatorHeat Capacity Ratio CalculatorHeat Transfer Coefficient CalculatorHeat Transfer Equation CalculatorJoule's Law CalculatorJoule–Thomson Coefficient CalculatorNewton's Law of Cooling CalculatorThermodynamic Beta CalculatorThermodynamic Energy Calculator
Material Thermodynamics
Arden Buck Equation CalculatorClapeyron Equation CalculatorClausius–Clapeyron Equation CalculatorDifferential Bending of a Bimetallic Strip CalculatorGoff–Gratch Equation for Saturation Vapor Pressure for Ice CalculatorGoff–Gratch Equation for Saturation Vapor Pressure for Water CalculatorOcean Properties CalculatorOxygen Saturation CalculatorSaturation Properties of Refrigerants CalculatorThermal Deformation Calculator
Phase Shifts
Boiling‐Point Elevation Equation CalculatorFreezing Point of Seawater CalculatorFreezing‐Point Depression Equation Calculator
Psychrometrics
Moist Air PropertiesPsychrometric Process
Radiation
Blackbody Luminosity of a Sphere CalculatorPlanck Radiation Formula CalculatorStefan–Boltzmann Law CalculatorThermal de Broglie Wavelength CalculatorThermal Doppler Broadening CalculatorWien Displacement Law Calculator
Thermodynamic Cycles
Atkinson Cycle CalculatorBeale Number CalculatorBell Coleman Cycle CalculatorBrayton Cycle CalculatorCarnot Cycle CalculatorDiesel Cycle CalculatorDiesel Cycle Using the Cutoff Ratio CalculatorEfficiency of a Heat Engine CalculatorEricsson Cycle CalculatorLenoir Cycle CalculatorOtto Cycle CalculatorRankine Cycle CalculatorRefrigeration Cycle CalculatorStirling Cycle Calculator
Thermodynamic Dimensionless Numbers
Bejan Number for Heat Transfer CalculatorBiot Number CalculatorBodenstein Number CalculatorBoyle Number CalculatorBrinkman Number CalculatorBrinkman Rheological Number CalculatorFourier Number for Heat Transfer CalculatorFourier Number for Mass Transfer CalculatorGay‐Lussac Number CalculatorLewis Number CalculatorLorentz Number CalculatorNusselt Number CalculatorPéclet Number for Heat Transfer CalculatorPéclet Number for Mass Transfer CalculatorPrandtl Number CalculatorStanton Number Calculator
Thermodynamic Processes
Adiabatic Process CalculatorIsobaric Process CalculatorIsochoric Process CalculatorIsothermal Process CalculatorPolytropic Process Calculator