Metric Ton to Carat Converter
Convert Metric Ton (t) to Carat (ct) instantly. 1 t = 5,000,000 ct.
Mass Converter
26 units available
1 t = 5,000,000 ct
Formula:
ct = t × 5,000,000With your value: 1 t = 5,000,000 ct
How big is that?
Everyday references on a logarithmic scale, all expressed in metric ton so you can sanity-check the result.
Other Metric Ton to Carat conversions
Metric Ton to Carat Conversion Table
| Metric Ton (t) | Carat (ct) |
|---|---|
| 0.5 | 2,500,000 |
| 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 |
| 1000 | 5,000,000,000 |
Carat to Metric Ton Conversion Table
| Carat (ct) | Metric Ton (t) |
|---|---|
| 0.5 | 1.000000e-7 |
| 1 | 2.000000e-7 |
| 2 | 4.000000e-7 |
| 5 | 1.000000e-6 |
| 10 | 2.000000e-6 |
| 15 | 3.000000e-6 |
| 20 | 4.000000e-6 |
| 25 | 5.000000e-6 |
| 50 | 1.000000e-5 |
| 100 | 2.000000e-5 |
| 250 | 5.000000e-5 |
| 500 | 0.0001 |
| 1000 | 0.0002 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Metric Ton (t)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Carat (ct)
Mass
The metric carat is exactly 200 mg, agreed internationally in 1907.
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Metric Ton to Carat
To convert from Metric Ton (t) to Carat (ct), multiply the value by 5,000,000.
Formula: ct = t × 5,000,000
Reverse: t = ct × 2.000000e-7
Step-by-Step Example
- Start with your value in Metric Ton. For example: 5 t
- Multiply by the conversion factor: 5 x 5,000,000
- The result is: 25,000,000 ct
About Metric Ton
The metric ton (tonne) equals 1,000 kilograms and is used worldwide for measuring heavy loads.
Common uses: shipping, mining, agriculture.
About Carat
The carat equals 200 milligrams and is the standard unit for measuring gemstone weight.
Fun Fact: The word "carat" comes from the carob seed, which was used as a balance weight in ancient gem trading.
Common uses: gemstones, diamonds, jewelry.
Frequently Asked Questions
How many Carat are in 1 Metric Ton?
There are exactly 5,000,000 Carat in 1 Metric Ton. This means the conversion factor from Metric Ton to Carat is 5,000,000.
What is the formula to convert Metric Ton to Carat?
The formula to convert Metric Ton to Carat is: ct = t × 5,000,000. For example, to convert 10 Metric Ton to Carat, you would multiply 10 by 5,000,000.
What is a Metric Ton?
The metric ton (tonne) equals 1,000 kilograms and is used worldwide for measuring heavy loads.
What is a Carat?
The carat equals 200 milligrams and is the standard unit for measuring gemstone weight.
What are the common uses of Metric Ton?
The Metric Ton is commonly used in shipping, mining, agriculture.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). Metric Ton to Carat converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/metric_ton-to-carat