# Dimensional formula of Pressure Energy – how to find it?

Last updated on December 28th, 2021 at 02:10 pm

*Here, we will find out the dimensional formula of Pressure Energy.*

The formula of the *Pressure Energy* = pressure × volume

The dimensional formula of pressure = [ML^{–1}T^{–2}] [see here how to find the dimensional formula of pressure ]

The dimension of volume = [L^{3}]

**Hence, the Dimensional formula of Pressure Energy = ****The dimension of pressure x The dimension of volume ****= [ML ^{–1}T^{–2}] x [L^{3}] **

**=**

**[ML**^{2}T^{–2}] **Dimensional formula of Pressure Energy** **= [ML^{2}T^{–2}] **