1 stone to carats
1 st = 31,751.47 ct. Change the amount below, or read the formula and the reference table further down.
1 stone equals
carats
1 st = 31,751.47 ct
The formula
Stones and carats both measure weight & mass from the same zero, so a single multiplier does the job.
ct = st × 31,751.47
Going the other way? Convert carats to stones.
Stones to carats table
Values either side of 1 st.
| Stones (st) | Carats (ct) |
|---|---|
| -4 | -127,005.86 |
| -3.5 | -111,130.13 |
| -3 | -95,254.4 |
| -2.5 | -79,378.66 |
| -2 | -63,502.93 |
| -1.5 | -47,627.2 |
| -1 | -31,751.47 |
| -0.5 | -15,875.73 |
| 0 | 0 |
| 0.5 | 15,875.73 |
| 1 | 31,751.47 |
| 1.5 | 47,627.2 |
| 2 | 63,502.93 |
| 2.5 | 79,378.66 |
| 3 | 95,254.4 |
| 3.5 | 111,130.13 |
| 4 | 127,005.86 |
| 4.5 | 142,881.6 |
| 5 | 158,757.33 |
| 5.5 | 174,633.06 |
| 6 | 190,508.8 |
Questions people ask
- How many carats are in a stone?
- One stone equals 31,751.47 carats.
- How do I convert stones to carats by hand?
- Multiply the number of stones by 31,751.47. For a rough check, 31,751.47 is close enough for most everyday use.
- What is 1 stone in carats?
- 1 stone is 31,751.47 carats.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.