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754 tools
Find the temperature above Earth's surface at any altitude with our temperature at altitude calculator!
Use the true airspeed calculator to calculate the true airspeed (referred to as TAS) for all aircraft.
Use our virtual temperature calculator to find the density temperature using either known temperatures or the mixing ratio!
With humidity and temperature you can find out the value of the wet-bulb temperature, and if it's any different from the normal air temperature.
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.
The Boltzmann factor calculator computes a relative probability of two states of a system at thermal equilibrium.
Use this Boyle's law calculator to estimate a gas's pressure and volume in an isothermal process.
Check the BTU to tons converter to perform BTU to ton conversion.
With this calorimetry calculator, you can quickly solve constant-pressure calorimetry problems.
The Carnot efficiency calculator finds the efficiency of the Carnot heat engine.
The Charles' law calculator finds a gas's temperature and volume in an isobaric process.
This coefficient of performance calculator determines the coefficient of performance of reversible and irreversible refrigerators and heat pumps.
Use the compressibility factor calculator to chart the behavior of non-ideal gases.
Check the Curie's law calculator to calculate the magnetization of paramagnetic materials, including its dependence on temperature.
Use the effectiveness-NTU calculator to perform either a design calculation or a performance assessment of a heat exchanger.
The efficiency calculator finds the ratio of energy output to energy input.
The electrical mobility calculator explores the Einstein-Smoluchowski relation connecting the random motion of electrons in a wire to their mobility in the presence of a voltage difference.
The enthalpy calculator lets you find the enthalpy of any endothermic or exothermic reaction.
Calculate how quickly a body of water will evaporate given wind speed and humidity using the evaporation rate calculator.
With Gay-Lussac's law calculator, you can quickly work out the pressure and temperature values in an isochoric process.
Determine the heat capacity of a body using Omni's heat capacity calculator.
Calculate heat transfer rates as well as rates for both conduction and convection with this easy-to-use heat transfer calculator.
Estimate the overall heat transfer coefficient for a wall using the heat transfer coefficient calculator.
Use this tool to calculate the density of an ideal gas using the ideal gas law.