# Dimensional formula of Impulse – how to find?

Last updated on December 28th, 2021 at 02:12 pm

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

The formula of Impulse = force x time

The dimensional formula of Force = [MLT^{–2}] [see here how to find the dimensional formula of force ]

The dimension of time = [T]

**Hence, the Dimensional formula of Impulse **

= **The dimensional formula of force x The dimension of time ****= [MLT ^{–2}] **

**[T]**

=

**[MLT**

^{–1}] **Dimensional formula of Impulse** **= [MLT^{–1}] **