# Acoustic Impedance Calculation

Acoustic impedance(Z) of a material is defined as the product of its density(p) and acoustic velocity(V).
It is important in detemining the transmission and reflection at the boundary of two materials having different impedances.

## Acoustic Impedance Calculator

Acoustic impedance(Z) of a material is defined as the product of its density(p) and acoustic velocity(V).
It is important in detemining the transmission and reflection at the boundary of two materials having different impedances.

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**Formula:**
Z = p * V
Where,
Z - Acoustic Impedance of material
p - density
V - Velocity

Calculation of Acoustic Impedance of material is made easier. Free Online Electrical Engineering Calculators.