Carats to Troy Ounces (ct to t oz)

Metric Conversions.

Troy Ounces to Carats (Swap units)

1ct = 0.00643t oz

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Carats to Troy Ounces conversion formula

Troy Ounces = Carats / 155.51760926

Carats to Troy Ounces calculation

Troy Ounces = Carats / 155.51760926

Troy Ounces = 1 / 155.5176092589

Troy Ounces = 0.00643

What is a carat?

A metric carat is a unit of mass used to measure gemstones and pearls. One carat is equivalent to 200 milligrams or 0.2 grams. This unit is commonly used in the jewelry industry to determine the weight of precious stones such as diamonds, sapphires, and rubies. The carat weight of a gemstone is a crucial factor in determining its value and is often used in conjunction with other factors such as cut, color, and clarity to assess its overall quality.

What are Troy Ounces?

Troy ounces are a unit of measurement commonly used in the precious metals industry, particularly for weighing gold, silver, and other precious metals.

One troy ounce is equivalent to approximately 31.1035 grams, which is slightly heavier than a standard avoirdupois ounce. The term "troy" originates from the city of Troyes in France, where this unit of measurement was historically used in the trade of precious metals.

 

Carats to Troy Ounces table

Starting value
Increment
Accuracy
Carats
Troy Ounces
0ct
0.00000t oz
1ct
0.00643t oz
2ct
0.01286t oz
3ct
0.01929t oz
4ct
0.02572t oz
5ct
0.03215t oz
6ct
0.03858t oz
7ct
0.04501t oz
8ct
0.05144t oz
9ct
0.05787t oz
10ct
0.06430t oz
11ct
0.07073t oz
12ct
0.07716t oz
13ct
0.08359t oz
14ct
0.09002t oz
15ct
0.09645t oz
16ct
0.10288t oz
17ct
0.10931t oz
18ct
0.11574t oz
19ct
0.12217t oz
20ct
0.12860t oz
21ct
0.13503t oz
22ct
0.14146t oz
23ct
0.14789t oz
24ct
0.15432t oz
25ct
0.16075t oz
26ct
0.16718t oz
27ct
0.17361t oz
28ct
0.18004t oz
29ct
0.18647t oz
30ct
0.19290t oz
31ct
0.19933t oz
32ct
0.20576t oz
33ct
0.21219t oz
34ct
0.21862t oz
35ct
0.22505t oz
36ct
0.23149t oz
37ct
0.23792t oz
38ct
0.24435t oz
39ct
0.25078t oz
40ct
0.25721t oz
41ct
0.26364t oz
42ct
0.27007t oz
43ct
0.27650t oz
44ct
0.28293t oz
45ct
0.28936t oz
46ct
0.29579t oz
47ct
0.30222t oz
48ct
0.30865t oz
49ct
0.31508t oz
50ct
0.32151t oz
51ct
0.32794t oz
52ct
0.33437t oz
53ct
0.34080t oz
54ct
0.34723t oz
55ct
0.35366t oz
56ct
0.36009t oz
57ct
0.36652t oz
58ct
0.37295t oz
59ct
0.37938t oz
60ct
0.38581t oz
61ct
0.39224t oz
62ct
0.39867t oz
63ct
0.40510t oz
64ct
0.41153t oz
65ct
0.41796t oz
66ct
0.42439t oz
67ct
0.43082t oz
68ct
0.43725t oz
69ct
0.44368t oz
70ct
0.45011t oz
71ct
0.45654t oz
72ct
0.46297t oz
73ct
0.46940t oz
74ct
0.47583t oz
75ct
0.48226t oz
76ct
0.48869t oz
77ct
0.49512t oz
78ct
0.50155t oz
79ct
0.50798t oz
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