Stone → Carat (st → ct)

1 st = 31751.4659 ct
1 Stone (st) = 31751.4659 Carat (ct).

Stone (st):


Carat (ct):

If you want to reverse convert, use Carat → Stone. 1 ct = 3.1494608883554E-5 st. You can also explore the full Mass converter page for more cross conversions.

Conversion formula

Stone to Carat formula: value in ct = value in st × 31751.4659.

Carat to Stone formula: value in st = value in ct × 3.1494608883554E-5.

How to convert Stone to Carat

To convert Stone to Carat, multiply the value in st by 31751.4659. This gives the result in ct.

For example, 1 st = 31751.4659 ct and 10 st = 317514.659 ct.

What is Stone?

Stone (st): Seen in UK body-mass measurements; a unit of fourteen pounds. 1 st = 14 lb ≈ 6.35029318 kg.

What is Carat?

Carat (ct): Measures gemstone mass. It is not the same as the karat rating of gold purity. 1 ct = 200 mg = 0.2 g.

FAQ

Stone → other Mass units

• 1 stone → kilogram = 6.35029318 kilogram
• 1 stone → metric ton = 0.00635029318 metric ton
• 1 stone → gram = 6350.29318 gram
• 1 stone = 6350293.18 milligram
• 1 stone = 6350293180 microgram
• 1 stone → quintal = 0.0635029318 quintal
• 1 stone → pound = 14 pound
• 1 stone → ounce = 224.00000019753 ounce
• 1 stone → grain = 98000 grain
• 1 stone → long ton = 0.0062499999926185 long ton
• 1 stone → carat = 31751.4659 carat
• 1 stone → short ton = 0.007 short ton

Stone → Carat Table

The table below shows common values from Stone to Carat and the reverse direction for quick reference.

Carat → Stone Table

Carat → Stone

The reverse value is 1 ct = 3.1494608883554E-5 st.