What is Dimensional Formula of Energy density ?

Energy Density is defined as the amount of energy stored in system or region of space per unit volume.

Mathematically,

Energy Density = Energy / Volume.

Dimensional Formula of Energy = M¹L²T^-2
Dimensional Formula of Volume= M⁰L³T⁰

Putting these values in the given equation we get,

Dimensional Formula of Energy Density=M¹L^-1T^-2
SI unit of Energy Density is  J m^-3 (Joule per cubic meter)