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CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Injection Molding Design Guide

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

Essentials of Manufacturing

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

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millisecond
Symbol:  ms 
Category:  Time 
SI Equivalent:  1×10-3 s
Dimension
System:  SI 
Convert     ms  
1 ms =
Permeability coefficient
  Symbol Unit Name
1×10-3  kg-m/N-s  kilogram meter per newton per second 
6.88127×108  perm-inch (0 °C)  perm-inch (0°C) 
6.85265×108  perm-inch (23 °C)  perm-inch (23°C) 
6.88127×1011  perm-mil (0 °C)  perm-mil (0°C) 
6.85265×1011  perm-mil (23 °C)  perm-mil (23°C) 
Time
  Symbol Unit Name
4.13414×1013  a.u.  a.u. of time 
1.15741×10-3    blink 
1.15741×10-8  d  day 
1.16058×10-8  d (sider.)  day (sidereal) 
8.2672×10-10    fortnight 
2.77778×10-7  h  hour 
1.06388×1020    Jordan's elementary time 
1000  ms  microsecond 
1.66667×10-5  min, mn  minute 
3.85802×10-10    month (30 days) 
4.23623×10-10    month (sidereal) 
3.80518×10-10    month (solar mean) 
3.91935×10-10    month (synodic), lunar month 
1×106  ns  nanosecond 
1×10-3  s  second 
1×105    shake 
1.65344×10-9  w  week 
3×106    wink 
3.16878×10-11  aastr.  year (astronomical), Bessel year 
3.17098×10-11  a, y  year (calendar) 
3.16875×10-11    year (sidereal) 
3.16881×10-11  a, y  year (solar mean) 
3.16888×10-11  atrop.  year (tropical) 
Glossary
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Injection Molding Design Guide

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

Essentials of Manufacturing

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