Convert Carat to Metric Ton
Use this free converter to change carats (ct) into metric tons (t). Carat and metric ton both measure weight & mass. As a quick reference, 1 ct equals 2.0000e-7 t, and 1 t equals 5000000 ct.
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Metric Ton (t)
2.0000e-7
1 ct = 2.0000e-7 t
Weight & Mass conversion table
| Carat | Metric Ton |
|---|---|
| 0.01 | 2.0000e-9 |
| 0.1 | 2.0000e-8 |
| 0.5 | 1.0000e-7 |
| 1 | 2.0000e-7 |
| 2 | 4.0000e-7 |
| 3 | 6.0000e-7 |
| 5 | 0.000001 |
| 10 | 0.000002 |
| 20 | 0.000004 |
| 25 | 0.000005 |
| 50 | 0.00001 |
| 100 | 0.00002 |
| 1,000 | 0.0002 |
How to convert Carat to Metric Ton
Multiply the carat value by 2.0000e-7 to get metric tons.
- Enter the number of carats you want to convert.
- The converter instantly shows the equivalent value in metric tons.
- Worked example: 15 ct × 2.0000e-7 = 0.000003 t.
- Use the swap button to reverse the conversion (metric ton to carat).
About these units
Carat (ct)
- Definition
- A carat (ct) is a unit of mass for gemstones equal to exactly 200 milligrams.
- History
- It takes its name from the carob seed, once used as a counterweight, and was standardised at 0.2 g in 1907.
- Current use
- Carats express the weight of diamonds and other precious stones in the jewellery trade.
Metric Ton (t)
- Definition
- A metric ton or tonne (t) equals 1,000 kilograms and is the metric unit for large masses.
- History
- It was adopted with the metric system as a convenient multiple of the kilogram.
- Current use
- Metric tons quantify cargo, industrial materials, vehicle weights, and carbon emissions.
Frequently asked questions
How many metric tons are in a carat?
There are 2.0000e-7 t in 1 ct. To convert, multiply the number of carats by 2.0000e-7.
How do I convert carats to metric tons?
Multiply the carat value by 2.0000e-7 to get metric tons. For example, 10 ct = 0.000002 t.
Is this carat-to-metric ton converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Carat to other weight & mass units
| Unit | 1 Carat equals |
|---|---|
| Kilogram (kg) | 0.0002 kg |
| Gram (g) | 0.2 g |
| Milligram (mg) | 200 mg |
| Microgram (µg) | 200000 µg |
| Metric Ton (t) | 2.0000e-7 t |
| Pound (lb) | 0.00044092452 lb |
| Ounce (oz) | 0.0070547924 oz |
| Stone (st) | 0.000031494609 st |
| US Ton (ton) | 2.2046e-7 ton |
| Imperial Ton (long ton) | 1.9684e-7 long ton |