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This power converter page supports ton of refrigeration and British thermal unit per hour among selectable units, enabling BTU/hr-to-ton conversions on the same tool. It is designed for quick in-browser unit switching and live recalculation. The converter is accessible for free without mandatory paid plans.
The thermal expansion calculator finds the change in length or volume of a material subject to extreme temperatures.
The thermal conductivity calculator lets you calculate the thermal conductivity of any material or the heat flux through any object.
The Charles' law calculator finds a gas's temperature and volume in an isobaric process.
Use this tool to calculate the density of an ideal gas using the ideal gas law.
Use our Joule heating calculator to compute the heat generated by a current-carrying cable.
The handy Nusselt number calculator shows you the relation between the length of the convection transfer region, the convection coefficient, and the thermal conductivity of the fluid.
Find out how much heat is required to warm up a sample with the specific heat calculator.
With the thermal energy calculator, you can estimate the kinetic energy of molecules in an ideal gas.
Van der Waals equation calculator finds the relation between volume, pressure, and temperature in a real gas.
Use the water heating calculator to determine how much time and energy you'll need to increase the temperature of the water.
The Biot number calculator helps you compute the Biot number that determines how quickly heat transfers from the surface of a body to its interior.
This coefficient of performance calculator determines the coefficient of performance of reversible and irreversible refrigerators and heat pumps.
Determine the heat capacity of a body using Omni's heat capacity calculator.
Use the ideal gas law calculator to find the pressure, volume, and temperature of a gas.
The latent heat calculator computes the energy released or absorbed during a phase transition like melting or vaporizing.
The mean free path calculator lets you find the mean free path of any particle in an ideal gas.
Use the root mean square velocity calculator to find the velocity of a particle in a gas based on the kinetic theory of gases.
Determine the properties of a gas using the specific gas constant calculator.
The thermal equilibrium calculator helps you determine the final temperature at which two objects or systems are in thermal equilibrium.
Use our thermal resistance calculator to find the thermal resistance of an object for three different shapes: a plate, hollow cylinder, and hollow sphere.
The Boltzmann factor calculator computes a relative probability of two states of a system at thermal equilibrium.
Use the effectiveness-NTU calculator to perform either a design calculation or a performance assessment of a heat exchanger.
The enthalpy calculator lets you find the enthalpy of any endothermic or exothermic reaction.