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3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Injection Molding Design Guide

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

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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millimeter
Symbol:  mm 
Category:  Length 
SI Equivalent:  1×10-3 m
Dimension
System:  SI 
Convert     mm  
95 conversions, showing those commonly used | Show all
3.12 mm =
Length
  Symbol Unit Name
3.12×107  Å  angstrom 
2.08559×10-14  AU, UA  astronomical unit 
3.12×1015  am  attometer 
0.312  cm  centimeter 
1.02362×10-2  ft  foot 
3.12×10-5  hm  hectometer 
0.122835  in  inch 
3.12×10-6  km  kilometer 
3.29791×10-19  ly  light-year 
3.12×10-3  m  meter 
1.22835×105  µin  microinch 
3120  µm  micron 
122.835  mil, thou  mil (thou) 
1.93868×10-6  mi (stat.)  mile (statute, land) 
3.12×106  nm  nanometer 
1.68467×10-6  mi (int. naut.)  nautical mile (international) 
1.01112×10-19  pc  parsec 
3.12×109  pm  picometer 
3.41207×10-3  yd  yard 
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Glossary
3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Injection Molding Design Guide

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

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.