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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
Essentials of Manufacturing

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

STEM Career Outlook

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

Selecting the Right 3D Printer

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

CNC Machining Design Guide

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