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Metal 3D Printing Design Guide

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dram (troy)
Symbol:  dr (troy) 
Category:  Mass 
SI Equivalent:  3.88793×10-3 kg
Dimension
System:  UK, US 
 
Notes
Unit used for weighing precious metals and precious stones.
1 dr (troy)= 1/96 lb (troy)
 = 1/8 oz (troy)
 = 3 scruples (troy)
 = 60 grains (troy)
Convert     dr (troy)  
79 conversions, showing those commonly used | Show all
1 dr (troy) =
Mass
  Symbol Unit Name
2.34137×1024  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
2.34211×1024  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
2.32319×1024  u, uma, Da(1H), AMU  atomic unit of mass (1H) 
19.4397  ct.  carat (metric) 
18.9473  ct (troy)  carat (troy) 
2.34137×1024  u, uma, Da  dalton (atomic unit of mass) 
2.66408×10-4  slug  geepound (slug) 
60  gr (avdp.), gr (av.)  grain (avoirdupois) 
60  gr (troy)  grain (troy) 
3.88793  g  gram 
3.88793×10-3  kg  kilogram 
8.57143×10-6  kip  kilopound (kip) 
3887.93  mg  milligram 
0.137143  oz (advp.), oz (av.)  ounce (avoirdupois) 
0.125  oz (troy)  ounce (troy) 
8.57143×10-3  lb  pound 
1.04167×10-2  lb (troy), lb (tr.)  pound (troy) 
2.66408×10-4    slug (geepound) 
3.88793×10-6    ton (metric) 
3.82653×10-6  UK ton, lg ton  ton (UK, long) 
4.28571×10-6    ton (US, short) 
more...
Glossary
Metal 3D Printing Design Guide

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

Essentials of Manufacturing

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

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.