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ohm (acoustic, SI)
Symbol:   
Category:  Acoustic impedance 
SI Equivalent:  1 Pa-s/m3
Dimension ML-4T-1 
System:  SI 
 
Notes
Unit for expressing acoustic impedance in the SI system. It corresponds to the acoustic impedance when a sound pressure of 1 Pa produces a volume flow rate of 1 m3/s.
Convert     ohm (acoustic, SI)  
1 ohm (acoustic, SI) =
Acoustic impedance
  Symbol Unit Name
Pa-s/m3  pascal second per cubic meter 
4.10701×10-6  psi-s/ft3  psi second per cubic foot 
2.37674×10-9  psi-s/in3  psi second per cubic inch 
Mechanical impedance
  Symbol Unit Name
  ohm (mechanical, SI) 
Glossary