What is Dimensional Formula of Heat?

Heat is defined as the form of energy that is transferred across the boundary of a system at a given temperature to another system at a lower temperature by virtue of the temperature difference between the two system.

Mathematically,
Heat = Energy

Dimensional formula of Energy = M¹L²T^-2

Putting these values in above equation we get,
Dimensional Formula of Heat = M¹L²T^-2
SI unit of Heat is Joule (J)