Convert grain (gr) to carat (ct) instantly
| Grains (gr) | Carats (ct) |
|---|---|
| 0.001 gr | 0.0003239945 ct |
| 0.01 gr | 0.003239945 ct |
| 0.1 gr | 0.03239945 ct |
| 0.5 gr | 0.16199725 ct |
| 1 gr | 0.3239945 ct |
| 2 gr | 0.647989 ct |
| 5 gr | 1.6199725 ct |
| 10 gr | 3.239945 ct |
| 20 gr | 6.47989 ct |
| 50 gr | 16.199725 ct |
| 100 gr | 32.39945 ct |
| 200 gr | 64.7989 ct |
| 500 gr | 161.99725 ct |
| 1000 gr | 323.9945 ct |
The kilogram (kg) is the SI base unit of mass. The imperial system uses ounces, pounds and stone. One pound equals 0.453592 kg. One stone equals 14 pounds (6.35 kg).
Formula: ct = gr × 0.3239945