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⇄Weight Converter

Carats to Stones (ct to st)

Convert carats to stones with the calculator below. 1 carat equals 0.0000314946 stones.

Reverse: Stones to Carats (Stones to Carats) →

How to convert carats to stones

Divide the value in carats by 31751.4659 (or multiply by 0.0000314946). Formula: st = ct / 31751.4659.

1 ct = 0.0000314946 st1 st = 31751.4659 ct

Example

Convert 10 carats to stones: 10 ct = 0.0003149460888 st.

Carats to Stones conversion table

Carats (ct)Stones (st)
0.1 ct0.0000031495 st
0.25 ct0.0000078737 st
0.5 ct0.0000157473 st
1 ct0.0000314946 st
2 ct0.0000629892 st
3 ct0.0000944838 st
4 ct0.0001259784355 st
5 ct0.0001574730444 st
6 ct0.0001889676533 st
7 ct0.0002204622622 st
8 ct0.0002519568711 st
9 ct0.00028345148 st
10 ct0.0003149460888 st
12 ct0.0003779353066 st
15 ct0.0004724191333 st
20 ct0.0006298921777 st
25 ct0.0007873652221 st
30 ct0.0009448382665 st
40 ct0.001259784355 st
50 ct0.001574730444 st
75 ct0.002362095666 st
100 ct0.003149460888 st
250 ct0.007873652221 st
500 ct0.01574730444 st
1000 ct0.03149460888 st

Convert carats to other units

Convert other units to stones

Frequently asked questions

How many stones are in 1 carat?

1 carat = 0.0000314946 stones.

How do you convert carats to stones?

Divide the value in carats by 31751.4659 (or multiply by 0.0000314946). Formula: st = ct / 31751.4659.

How many carats are in 1 stone?

1 stone = 31751.4659 carats.