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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.

Mechanical Engineers Outlook

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

Injection Molding Design Guide

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

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week
Symbol:  w 
Category:  Time 
SI Equivalent:  6.048×105 s
Dimension
 
Notes
1 week = 7 days
Convert     w  
1 w =
Permeability coefficient
  Symbol Unit Name
6.048×105  kg-m/N-s  kilogram meter per newton per second 
4.16179×1017  perm-inch (0 °C)  perm-inch (0°C) 
4.14448×1017  perm-inch (23 °C)  perm-inch (23°C) 
4.16179×1020  perm-mil (0 °C)  perm-mil (0°C) 
4.14448×1020  perm-mil (23 °C)  perm-mil (23°C) 
Time
  Symbol Unit Name
2.50033×1022  a.u.  a.u. of time 
7×105    blink 
d  day 
7.01917  d (sider.)  day (sidereal) 
0.5    fortnight 
168  h  hour 
6.43432×1028    Jordan's elementary time 
6.048×1011  ms  microsecond 
6.048×108  ms  millisecond 
1.008×104  min, mn  minute 
0.233333    month (30 days) 
0.256207    month (sidereal) 
0.230137    month (solar mean) 
0.237042    month (synodic), lunar month 
6.048×1014  ns  nanosecond 
6.048×105  s  second 
6.048×1013    shake 
1.8144×1015    wink 
1.91648×10-2  aastr.  year (astronomical), Bessel year 
1.91781×10-2  a, y  year (calendar) 
1.91646×10-2    year (sidereal) 
1.9165×10-2  a, y  year (solar mean) 
1.91654×10-2  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.

Mechanical Engineers Outlook

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

Injection Molding Design Guide

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