1 gram to carats
1 g = 5 ct. Change the amount below, or read the formula and the reference table further down.
1 gram equals
carats
1 g = 5 ct
The formula
Grams and carats both measure weight & mass from the same zero, so a single multiplier does the job.
ct = g × 5
Going the other way? Convert carats to grams.
Grams to carats table
Values either side of 1 g.
| Grams (g) | Carats (ct) |
|---|---|
| -4 | -20 |
| -3.5 | -17.5 |
| -3 | -15 |
| -2.5 | -12.5 |
| -2 | -10 |
| -1.5 | -7.5 |
| -1 | -5 |
| -0.5 | -2.5 |
| 0 | 0 |
| 0.5 | 2.5 |
| 1 | 5 |
| 1.5 | 7.5 |
| 2 | 10 |
| 2.5 | 12.5 |
| 3 | 15 |
| 3.5 | 17.5 |
| 4 | 20 |
| 4.5 | 22.5 |
| 5 | 25 |
| 5.5 | 27.5 |
| 6 | 30 |
Questions people ask
- How many carats are in a gram?
- One gram equals 5 carats.
- How do I convert grams to carats by hand?
- Multiply the number of grams by 5. For a rough check, 5 is close enough for most everyday use.
- What is 1 gram in carats?
- 1 gram is 5 carats.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.