Metric Tons to Carats Converter
Convert metric tons (tonnes) (t) to carats (ct), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a weight, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 t = 5000000 ct
- 1 × 5000000 = 5000000 ct
How to convert metric tons to carats
1 t = 5,000,000 ct, so multiply by 5,000,000 to go from metric tons (tonnes) to carats. Going the other way, 1 ct = 2 × 10⁻⁷ t.
ct = t × 5,000,000 t = ct × 2
Worked example:
1 t = 5000000 ct 5 × 5000000 = 25000000 ct
Metric Tons to carats table
| Metric Tons | Carats |
|---|---|
| 1 t | 5,000,000 ct |
| 2 t | 10,000,000 ct |
| 3 t | 15,000,000 ct |
| 4 t | 20,000,000 ct |
| 5 t | 25,000,000 ct |
| 6 t | 30,000,000 ct |
| 7 t | 35,000,000 ct |
| 8 t | 40,000,000 ct |
| 9 t | 45,000,000 ct |
| 10 t | 50,000,000 ct |
| 15 t | 75,000,000 ct |
| 20 t | 100,000,000 ct |
| 25 t | 125,000,000 ct |
| 30 t | 150,000,000 ct |
| 40 t | 200,000,000 ct |
| 50 t | 250,000,000 ct |
| 75 t | 375,000,000 ct |
| 100 t | 500,000,000 ct |
| 250 t | 1,250,000,000 ct |
| 500 t | 2,500,000,000 ct |
| 1000 t | 5,000,000,000 ct |
About the units
- Metric Tons (t)
- Metric tons (tonnes), a metric unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
- Carats (ct)
- Carats, a specialised unit. Metric carat, 200 mg exactly. Definition: NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement.