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Glossary » Units » Acoustic Impedance » Ohm (acoustic, SI)
Ohm (acoustic, SI) is a unit in the category of Acoustic impedance. It is also known as ohms. This unit is commonly used in the SI unit system. Ohm (acoustic, SI) has a dimension of ML-4T-1 where M is mass, L is length, and T is time. It essentially the same as the corresponding standard SI unit Pa-s/m3.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Acoustic impedance include Pascal Second Per Cubic Meter (Pa-s/m3), Psi Second Per Cubic Foot (psi-s/ft3), and Psi Second Per Cubic Inch (psi-s/in3).

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