Convert carats to stone

Convert ct to st (Swap)

Converter

Guide

How to convert carats into stone?

To convert carats into stone, preform the following calculations:

1 ct = 0.000031495 st

mass in carats × 0.000031495 = mass in stone

Example:

15 ct

15 carats × 0.000031495 = 0.00047242 stone

How many stone in a carat?

There are 0.000031495 stone in a carat.

How many carats in a stone?

There are 31,751.47 carats in a stone.

Value Chart

Carats (ct)	Stone (st)
0 ct	0 st
0.01 ct	0.00000031495 st
0.1 ct	0.0000031495 st
0.2 ct	0.0000062989 st
0.3 ct	0.0000094484 st
0.4 ct	0.000012598 st
0.5 ct	0.000015747 st
0.6 ct	0.000018897 st
0.7 ct	0.000022046 st
0.8 ct	0.000025196 st
0.9 ct	0.000028345 st
1 ct	0.000031495 st
1.2 ct	0.000037794 st
1.4 ct	0.000044092 st
1.6 ct	0.000050391 st
1.8 ct	0.00005669 st
2 ct	0.000062989 st
2.2 ct	0.000069288 st
2.4 ct	0.000075587 st
2.6 ct	0.000081886 st
2.8 ct	0.000088185 st
3 ct	0.000094484 st
3.2 ct	0.00010078 st
3.4 ct	0.00010708 st
3.6 ct	0.00011338 st
3.8 ct	0.00011968 st
4 ct	0.00012598 st
4.2 ct	0.00013228 st
4.4 ct	0.00013858 st
4.6 ct	0.00014488 st
4.8 ct	0.00015117 st
5 ct	0.00015747 st
5.5 ct	0.00017322 st
6 ct	0.00018897 st
6.5 ct	0.00020471 st
7 ct	0.00022046 st
7.5 ct	0.00023621 st
8 ct	0.00025196 st
8.5 ct	0.0002677 st
9 ct	0.00028345 st
9.5 ct	0.0002992 st
10 ct	0.00031495 st
11 ct	0.00034644 st
12 ct	0.00037794 st
13 ct	0.00040943 st
14 ct	0.00044092 st
15 ct	0.00047242 st
16 ct	0.00050391 st
17 ct	0.00053541 st
18 ct	0.0005669 st
19 ct	0.0005984 st
20 ct	0.00062989 st
21 ct	0.00066139 st
22 ct	0.00069288 st
23 ct	0.00072438 st
24 ct	0.00075587 st
25 ct	0.00078737 st
26 ct	0.00081886 st
27 ct	0.00085035 st
28 ct	0.00088185 st
29 ct	0.00091334 st
30 ct	0.00094484 st
31 ct	0.00097633 st
32 ct	0.0010078 st
33 ct	0.0010393 st
34 ct	0.0010708 st
35 ct	0.0011023 st
36 ct	0.0011338 st
37 ct	0.0011653 st
38 ct	0.0011968 st
39 ct	0.0012283 st
40 ct	0.0012598 st
41 ct	0.0012913 st
42 ct	0.0013228 st
43 ct	0.0013543 st
44 ct	0.0013858 st
45 ct	0.0014173 st
46 ct	0.0014488 st
47 ct	0.0014802 st
48 ct	0.0015117 st
49 ct	0.0015432 st
50 ct	0.0015747 st
52 ct	0.0016377 st
54 ct	0.0017007 st
56 ct	0.0017637 st
58 ct	0.0018267 st
60 ct	0.0018897 st
62 ct	0.0019527 st
64 ct	0.0020157 st
66 ct	0.0020786 st
68 ct	0.0021416 st
70 ct	0.0022046 st
72 ct	0.0022676 st
74 ct	0.0023306 st
76 ct	0.0023936 st
78 ct	0.0024566 st
80 ct	0.0025196 st
82 ct	0.0025826 st
84 ct	0.0026455 st
86 ct	0.0027085 st
88 ct	0.0027715 st
90 ct	0.0028345 st
92 ct	0.0028975 st
94 ct	0.0029605 st
96 ct	0.0030235 st
98 ct	0.0030865 st
100 ct	0.0031495 st

Sources & References

UnitSwap uses sources (which are listed below) to ensure the best accuracy on conversions. See more information about reliable sources and conversion accuracy here.

Carats definition source: en.wikipedia.org
Stone definition source: en.wikipedia.org