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carat (troy)
Symbol:  ct (troy) 
Category:  Mass 
SI Equivalent:  2.05197×10-4 kg
Dimension
 
Notes
Metric unit of mass employed in the jewelry industry for weighing precious metals and precious stones. Carat is derived from the Sanskrit word 'quirrat', the seeds of the carob tree which were used to weigh precious metals due to their small sizes and uniformity in weight.
Convert     ct (troy)  
79 conversions, showing those commonly used | Show all
1 ct (troy) =
Mass
  Symbol Unit Name
1.23572×1023  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
1.23612×1023  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
1.22613×1023  u, uma, Da(1H), AMU  atomic unit of mass (1H) 
1.02598  ct.  carat (metric) 
1.23572×1023  u, uma, Da  dalton (atomic unit of mass) 
1.40605×10-5  slug  geepound (slug) 
3.16667  gr (avdp.), gr (av.)  grain (avoirdupois) 
3.16667  gr (troy)  grain (troy) 
0.205197  g  gram 
2.05197×10-4  kg  kilogram 
4.52382×10-7  kip  kilopound (kip) 
205.197  mg  milligram 
7.23811×10-3  oz (advp.), oz (av.)  ounce (avoirdupois) 
6.59724×10-3  oz (troy)  ounce (troy) 
4.52382×10-4  lb  pound 
5.4977×10-4  lb (troy), lb (tr.)  pound (troy) 
1.40605×10-5    slug (geepound) 
2.05197×10-7    ton (metric) 
2.01956×10-7  UK ton, lg ton  ton (UK, long) 
2.26191×10-7    ton (US, short) 
more...
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