Name the S.I. Unit of Heat.

In the realm of physics and thermodynamics, understanding the SI (International System of Units) unit of heat is crucial for both students and professionals. In this article, we are going to learn the SI unit of heat.

SI Unit of Heat

The SI unit of heat is the joule (J).

Heat, in scientific terms, is a form of energy transfer among particles in a substance (or system) due to a temperature difference.

The joule, named after the English physicist James Prescott Joule, quantifies this energy transfer. One joule is equivalent to the amount of energy transferred when one newton of force moves an object one meter in the direction of the force.

Understanding the joule as the SI unit of heat is fundamental in the study of energy and thermodynamics.