1 Carats in Grains (ct to gr)
1 ct = 3.0865 gr
1 Carats equals 3.0865 Grains (1 ct = 3.0865 gr).
Quick Facts: Carats to Grains
- Conversion
- 1 Carats = 3.0865 Grains
- Formula
- Apply the conversion factor
- Calculation
- 1 ct → 3.0865 gr
- Reverse
- 3.0865 gr = 1 ct
- Also equals
- 20 cg · 2 dg · 0.02 dag · 0.113 dr · 0.2 g · 0.002 hg · 200,000 μg · 200 mg
How Much Is 1 ct?
1 ct is roughly A solitaire diamond - roughly 5-15 grains
How to Convert Carats to Grains
gr = ct × 3.0864716706
- Start with 1 ct
- Calculate 1 × 3.0864716706
- The result is 3.0865 gr
Worked example: 1 ct = 3.0865 gr
Common Carats to Grains Conversions
| Carats (ct) | Grains (gr) | Status |
|---|---|---|
| 0.25 ct | 0.7716 gr | |
| 0.5 ct | 1.5432 gr | |
| 1 ct | 3.0865 gr | Current |
| 2 ct | 6.1729 gr | |
| 3 ct | 9.2594 gr | |
| 5 ct | 15.4324 gr | |
| 10 ct | 30.8647 gr | |
| 25 ct | 77.1618 gr | |
| 50 ct | 154.3236 gr | |
| 100 ct | 308.6472 gr | |
| 250 ct | 771.6179 gr | |
| 500 ct | 1,543.2358 gr | |
| 1,000 ct | 3,086.4717 gr | |
| 5,000 ct | 15,432.3584 gr |
Want to learn more? Read our complete Carats to Grains guide with formula, FAQ, and background info.