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Information, coverage of important developments and expert commentary in manufacturing.

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Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

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Guide for high quality and cost-effective plastic injection molding.

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List Units: A B C D E-F G H-I J-L M N O-P Q-R S T U-Z
Found 9 records
Acoustic impedance
Unit Name Symbol SI Equivalent 
· ohm (acoustic, SI) 
  1 Pa-s/m3 
· pascal second per cubic meter 
Pa-s/m3  1 Pa-s/m3 
· psi second per cubic foot 
psi-s/ft3  2.43486x105 Pa-s/m3 
· psi second per cubic inch 
psi-s/in3  4.20744x108 Pa-s/m3 
Specific acoustic impedance
Unit Name Symbol SI Equivalent 
· kilogram per square meter second 
kg/m2-s  1 kg/m2-s 
· pascal second per meter 
Pa-s/m  1 kg/m2-s 
· psi second per foot 
psi-s/ft  2.26206x104 kg/m2-s 
· rayl (cgs) 
rayl  10 kg/m2-s 
· rayl (MKSA) 
rayl  1 kg/m2-s 
List Units: A B C D E-F G H-I J-L M N O-P Q-R S T U-Z
Glossary
FREE Publications
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more publications