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CNC Machining Design Guide

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

Metal 3D Printing Design Guide

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

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square arcminute
Symbol:  sq ' 
Category:  Solid angle 
SI Equivalent:  8.46159×10-8 sr
Dimension W 
 
Notes
1 square arcminute = (p/5400)*sin(p/21600) steradians ~ 1/3600 square degrees
Convert     sq '  
1 sq ' =
Solid angle
  Symbol Unit Name
6.73352×10-9  sp  spat 
3600  sq "  square arcsec 
2.77781×10-4  sq °  square degree 
8.46159×10-8  sr  steradian 
Glossary
CNC Machining Design Guide

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

Metal 3D Printing Design Guide

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

Selecting the Right 3D Printer

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

STEM Career Outlook

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