The physical quantity that has the same dimensional formula as impulse is momentum. Impulse is the product of force and time, with the dimensional formula [MLT−1][MLT^{-1}][MLT−1]. Momentum, defined as the product of mass and velocity, also has the dimensional formula [MLT−1][MLT^{-1}][MLT−1]. Therefore, impulse and momentum share the same dimensional formula [M L T^-1].