What is this Tool?

The Thermodynamics Calculator is a user-friendly web tool designed to simplify key calculations in the field of thermodynamics. Whether you are a student learning the fundamentals, a teacher preparing examples, or an engineer working on a project, this tool provides a quick and accurate way to solve for unknown variables in three of the most important thermodynamic equations: the First Law of Thermodynamics, the Ideal Gas Law, and the Heat Transfer Equation.

How to Use

1. Select a Formula: Choose the desired thermodynamics formula using the tabs at the top of the calculator.
2. Enter Values: Input the known values into the corresponding fields.
3. Calculate: Click the “Calculate” button to get the result. The tool will automatically solve for the missing variable.
4. Read the Results: The calculated value will be displayed in the result area, rounded to two decimal places.