Convert Carat to Stone
1 carat = 0.000031494609 stones (ct to st).
The carat (ct) and the stone (st) both measure weight. A carat is smaller than a stone — it takes 31,751.5 of them to make a single stone. Going the other way, one stone is 31,751.5 carats. The converter above does this in real time, and the reference chart lists the values that come up most often.
1 ct = 0.000031494609 st
How to convert Carats to Stones
Multiply the carat value by 0.0000314946 to get stones.
Example: 10 carats = 0.000314946 stones.
Carat to Stone Conversion Chart
| Carats | Stones |
|---|---|
| 1 ct | 0.000031494609 st |
| 2 ct | 0.000062989218 st |
| 3 ct | 0.000094483827 st |
| 5 ct | 0.00015747304 st |
| 10 ct | 0.00031494609 st |
| 20 ct | 0.00062989218 st |
| 25 ct | 0.00078736522 st |
| 50 ct | 0.0015747304 st |
| 100 ct | 0.0031494609 st |
| 1000 ct | 0.031494609 st |
Frequently Asked Questions
- How many stones are in a carat?
- There are 0.000031494609 stones in 1 carat.
- How do you convert carats to stones?
- Multiply the carat value by 0.0000314946 to get stones.
- What is 5 carats in stones?
- 5 carats equals 0.00015747304 stones.
- What is 100 carats in stones?
- 100 carats equals 0.0031494609 stones.
- What is 1 stone in carats?
- 1 stone equals 31,751.466 carats.
- Is this carat to stone converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.