Convert Grams to Carats
Convert grams to carats instantly. Type a value below, check the formula and table, then see how the same g to ct conversion looks as a single line in Notes Calculator.
Grams to Carats formula
One gram is 5 carats, so ct = g × 5. For the reverse, multiply carats by 0.2, or use the Carats to Grams converter.
Grams to Carats conversion table
| Grams (g) | Carats (ct) |
|---|---|
| 1 | 5 |
| 2 | 10 |
| 5 | 25 |
| 10 | 50 |
| 20 | 100 |
| 25 | 125 |
| 50 | 250 |
| 100 | 500 |
| 250 | 1,250 |
| 500 | 2,500 |
| 1,000 | 5,000 |
Grams to Carats in Notes Calculator
Notes Calculator is a notepad that does math. Write 100 g to carats on any line and the answer appears beside it. Change the number and the result follows. The same works with in and as, and with values stored in variables, so a whole estimate can mix grams and carats without a separate converter.
| Note | Result |
|---|---|
| 100 g to carats | 500 ct |
| 100 g in carats | 500 ct |
| 10 carats as g | 2 g |
See the unit conversion docs for mixing units in one expression, or open the free web app and try it.
FAQ
Frequently asked questions
- One gram equals 5 carats. To convert grams to carats, multiply by 5; to go back, multiply by 0.2.
- Type the value, the unit, and the target unit on one line: 100 g to carats. The keywords to, in, and as all work, and the result updates as you type. You can also keep the value in a variable and convert it later.
- Yes. The converter on this page is free, and Notes Calculator has a free plan for the web, Mac, Windows, Linux, and Android with the same unit conversions built in.
How many carats are in one gram?
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