grams to carats (ct) Converter
Convert grams to carats (ct) instantly with a reference table.
| grams | carats (ct) |
|---|
How to convert grams to carats (ct)
Enter your value
Type the number of grams you want to convert into the left box. The result in carats (ct) appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — carats (ct) to grams. Your current value carries across so you don't have to re-enter anything.
About grams and carats (ct)
grams and carats (ct) are common weight measurements.
Multiply grams by 5 to get carats. A 1-carat diamond weighs 200 mg — less than a paperclip. The carat weight is measured to the nearest 0.01 carat (2 mg) for diamonds under 1 carat, and to 0.001 carat for larger stones.
| grams | carats (ct) |
|---|---|
| 0.02 | 0.1 |
| 0.05 | 0.25 |
| 0.1 | 0.5 |
| 0.2 | 1 |
| 0.3 | 1.5 |
| 0.5 | 2.5 |
Frequently asked questions
How do I convert grams to carats (ct)?
To convert grams to carats (ct), multiply by 5. Or use the calculator above for instant results.
How many carats (ct) are in 1 grams?
1 grams equals 5 carats (ct).
Is the grams to carats (ct) converter free?
Yes, the grams to carats (ct) converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.