Density and Mass
ttoct
Convert metric tonnes (t) to metric carats (ct).
Factor1 t = 5000000 ct
Converter
t
Accepts numbers or expressions, e.g. 150 + 14.7
Result
ct
Rendered to 6 significant figures.
Formula
Formula
ct = t × 5000000
Multiply any value in metric tonnes by 5000000 to obtain the value in metric carats.
Worked example
Convert 1 t to ct.
- 01Start with 1 t.
- 02Multiply by the conversion factor: 1 × 5000000 = 5.00000e+6 ct.
Result1 t = 5.00000e+6 ct
Conversion table
| t | ct |
|---|---|
| 1 | 5.0000e+6 |
| 2 | 1e+7 |
| 5 | 2.5e+7 |
| 10 | 5e+7 |
| 20 | 1e+8 |
| 50 | 2.5e+8 |
| 100 | 5e+8 |
| 200 | 1e+9 |
| 500 | 2.5e+9 |
| 1000 | 5e+9 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from t to ct?
1 t equals 5000000 ct. To convert, multiply the value in metric tonnes by 5000000.
How do I convert 1 t to ct?
1 t = 5.00000e+6 ct. For any value, multiply by 5000000.
How do I convert ct back to t?
Divide by the same factor — or equivalently, multiply by 2e-7. So 1 ct = 2e-7 t.
When would I need to convert metric tonne 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).