Convert tonnes to carats
1 t = 5000000 ct — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
5 000 000ct
Exact decimal: 5000000
1 t = 5000000 ct
How to convert tonnes to carats
Multiply the number of tonnes by 5000000 to get carats.
The exact factor is 5000000 .
Carat: The metric carat: exactly 200 mg.
Tonne to Carat conversion table
| Tonnes (t) | Carats (ct) |
|---|---|
| 1 t | 5 000 000 |
| 2 t | 10 000 000 |
| 3 t | 15 000 000 |
| 5 t | 25 000 000 |
| 10 t | 50 000 000 |
| 20 t | 100 000 000 |
| 25 t | 125 000 000 |
| 50 t | 250 000 000 |
| 100 t | 500 000 000 |
| 250 t | 1 250 000 000 |
| 500 t | 2 500 000 000 |
| 1000 t | 5 000 000 000 |
Carat to Tonne conversion table
| Carats (ct) | Tonnes (t) |
|---|---|
| 1 ct | 0.000 000 2 |
| 2 ct | 0.000 000 4 |
| 3 ct | 0.000 000 6 |
| 5 ct | 0.000 001 |
| 10 ct | 0.000 002 |
| 20 ct | 0.000 004 |
| 25 ct | 0.000 005 |
| 50 ct | 0.000 01 |
| 100 ct | 0.000 02 |
| 250 ct | 0.000 05 |
| 500 ct | 0.0001 |
| 1000 ct | 0.0002 |
Frequently asked
How many carats are in a tonne?
One tonne equals 5000000 carats (t → ct). That figure is exact, not rounded.
How do you convert tonnes to carats?
Multiply the number of tonnes by 5000000 to get carats.
What is 1 ct in tonnes?
One carat is 0.0000002 tonnes.
What is 10 t in ct?
10 t = 50 000 000 ct.
What exactly is a carat?
The metric carat: exactly 200 mg.