1 Carats in Pennyweights (ct to dwt)
1 ct = 0.128603 dwt
1 Carats equals 0.128603 Pennyweights (1 ct = 0.128603 dwt).
Quick Facts: Carats to Pennyweights
- Conversion
- 1 Carats = 0.128603 Pennyweights
- Formula
- Apply the conversion factor
- Calculation
- 1 ct → 0.128603 dwt
- Reverse
- 0.128603 dwt = 1 ct
- Also equals
- 20 cg · 2 dg · 0.02 dag · 0.113 dr · 3.09 gr · 0.2 g · 0.002 hg · 200,000 μg
How Much Is 1 ct?
1 ct is roughly A small jewelry piece - gem plus metal
How to Convert Carats to Pennyweights
dwt = ct × 0.1286029863
- Start with 1 ct
- Calculate 1 × 0.1286029863
- The result is 0.128603 dwt
Worked example: 1 ct = 0.128603 dwt
Common Carats to Pennyweights Conversions
| Carats (ct) | Pennyweights (dwt) | Status |
|---|---|---|
| 0.25 ct | 0.032151 dwt | |
| 0.5 ct | 0.064301 dwt | |
| 1 ct | 0.128603 dwt | Current |
| 2 ct | 0.257206 dwt | |
| 5 ct | 0.643015 dwt | |
| 10 ct | 1.28603 dwt | |
| 25 ct | 3.215075 dwt | |
| 50 ct | 6.430149 dwt | |
| 100 ct | 12.860299 dwt | |
| 250 ct | 32.150747 dwt | |
| 500 ct | 64.301493 dwt | |
| 1,000 ct | 128.602986 dwt | |
| 5,000 ct | 643.014931 dwt |
Want to learn more? Read our complete Carats to Pennyweights guide with formula, FAQ, and background info.