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Selecting the Right 3D Printer

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

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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

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microsecond
Symbol:  ms 
Category:  Time 
SI Equivalent:  10×10-7 s
Dimension
System:  SI 
Convert     ms  
1 ms =
Permeability coefficient
  Symbol Unit Name
10×10-7  kg-m/N-s  kilogram meter per newton per second 
6.88127×105  perm-inch (0 °C)  perm-inch (0°C) 
6.85265×105  perm-inch (23 °C)  perm-inch (23°C) 
6.88127×108  perm-mil (0 °C)  perm-mil (0°C) 
6.85265×108  perm-mil (23 °C)  perm-mil (23°C) 
Time
  Symbol Unit Name
4.13414×1010  a.u.  a.u. of time 
1.15741×10-6    blink 
1.15741×10-11  d  day 
1.16058×10-11  d (sider.)  day (sidereal) 
8.2672×10-13    fortnight 
2.77778×10-10  h  hour 
1.06388×1017    Jordan's elementary time 
10×10-4  ms  millisecond 
1.66667×10-8  min, mn  minute 
3.85802×10-13    month (30 days) 
4.23623×10-13    month (sidereal) 
3.80518×10-13    month (solar mean) 
3.91935×10-13    month (synodic), lunar month 
1000  ns  nanosecond 
10×10-7  s  second 
100    shake 
1.65344×10-12  w  week 
3000    wink 
3.16878×10-14  aastr.  year (astronomical), Bessel year 
3.17098×10-14  a, y  year (calendar) 
3.16875×10-14    year (sidereal) 
3.16881×10-14  a, y  year (solar mean) 
3.16888×10-14  atrop.  year (tropical) 
Glossary
Selecting the Right 3D Printer

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

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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