Density and Mass
gtoct
Convert grams (g) to metric carats (ct).
Factor1 g = 5 ct
Converter
g
Accepts numbers or expressions, e.g. 150 + 14.7
Result
ct
Rendered to 6 significant figures.
Formula
Formula
ct = g × 5
Multiply any value in grams by 5 to obtain the value in metric carats.
Worked example
Convert 1 g to ct.
- 01Start with 1 g.
- 02Multiply by the conversion factor: 1 × 5 = 5 ct.
Result1 g = 5 ct
Conversion table
| g | ct |
|---|---|
| 1 | 5 |
| 2 | 10 |
| 5 | 25 |
| 10 | 50 |
| 20 | 100 |
| 50 | 250 |
| 100 | 500 |
| 200 | 1000 |
| 500 | 2500 |
| 1000 | 5000 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from g to ct?
1 g equals 5 ct. To convert, multiply the value in grams by 5.
How do I convert 1 g to ct?
1 g = 5 ct. For any value, multiply by 5.
How do I convert ct back to g?
Divide by the same factor — or equivalently, multiply by 0.2. So 1 ct = 0.2 g.
When would I need to convert gram to metric carat?
Mass conversions appear in material balances, reagent dosing, and reconciling vendor specifications across imperial/metric systems.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).