Tonne to Carat (metric) (t → ct)
Convert tonne to carat (metric) instantly. The conversion factor below is exact by international definition.
Realtime·mass·metric
Exact
t
× 5,000,000
ct
5,000,000
Precision [auto]
6
📐t to ct formulaExact
ct = t × 5.000000e+6
Inverse: t = ct × 2.000000e-7
Worked example: 1 t = 5.000000e+6 ct
ℹ️About these units
Tonne (t)
Metric ton (1000 kg) worldwide.
Carat (metric) (ct)
Gemstones; 1 ct = 200 mg exact.
📊Reference table: t → ct
| Tonne (t) | Carat (metric) (ct) |
|---|---|
| 1 | 5,000,000 |
| 2 | 10,000,000 |
| 5 | 25,000,000 |
| 10 | 50,000,000 |
| 15 | 75,000,000 |
| 20 | 100,000,000 |
| 25 | 125,000,000 |
| 50 | 250,000,000 |
| 100 | 500,000,000 |
| 250 | 1,250,000,000 |
| 500 | 2,500,000,000 |
| 750 | 3,750,000,000 |
| 1,000 | 5,000,000,000 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=tonne&to=caratEmbed this converter
<div data-convertnavi="tonne->carat"></div>
<script async src="https://convertnavi.com/embed.js"></script>