# Convert Carats to Metric Tons (Tonnes)

Enter the weight in carats below to get the value converted to metric tons.

**Results in Metric Tons:**

## How to Convert Carats to Metric Tons

Convert carats to metric tons with this simple formula:

Converting a carat weight measurement to a metric ton measurement involves multiplying the weight by the conversion ratio to find the result. One carat is equal to 2.0E-7 metric tons, so to convert simply multiply by 2.0E-7.

**For example,**here's how to convert 5 carats to metric tons using the formula above.

Carats and metric tons (tonnes) are both units used to measure weight.
Learn more about weight and
find more weight measurement conversion calculators.
Carats are a metric measurement and can be abbreviated as *ct*, for example 1 ct.
Metric tons are a metric measurement and can be abbreviated as *t*, for example 1 t.
Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

## Carat Measurements and Equivalent Metric Ton Conversions

Carats | Metric Tons |
---|---|

1 ct | 0.0000002 t |

2 ct | 0.0000004 t |

3 ct | 0.0000006 t |

4 ct | 0.0000008 t |

5 ct | 0.000001 t |

6 ct | 0.0000012 t |

7 ct | 0.0000014 t |

8 ct | 0.0000016 t |

9 ct | 0.0000018 t |

10 ct | 0.000002 t |

11 ct | 0.0000022 t |

12 ct | 0.0000024 t |

13 ct | 0.0000026 t |

14 ct | 0.0000028 t |

15 ct | 0.000003 t |

16 ct | 0.0000032 t |

17 ct | 0.0000034 t |

18 ct | 0.0000036 t |

19 ct | 0.0000038 t |

20 ct | 0.000004 t |

21 ct | 0.0000042 t |

22 ct | 0.0000044 t |

23 ct | 0.0000046 t |

24 ct | 0.0000048 t |

25 ct | 0.000005 t |

26 ct | 0.0000052 t |

27 ct | 0.0000054 t |

28 ct | 0.0000056 t |

29 ct | 0.0000058 t |

30 ct | 0.000006 t |

31 ct | 0.0000062 t |

32 ct | 0.0000064 t |

33 ct | 0.0000066 t |

34 ct | 0.0000068 t |

35 ct | 0.000007 t |

36 ct | 0.0000072 t |

37 ct | 0.0000074 t |

38 ct | 0.0000076 t |

39 ct | 0.0000078 t |

40 ct | 0.000008 t |

## More Carat Weight Conversions

**US Customary & Imperial Units**

- Convert to Tons
- 1 ct is equal to 2.2046E-7 tons
- Convert to Pounds
- 1 ct is equal to 0.000441 pounds
- Convert to Ounces
- 1 ct is equal to 0.007055 ounces

**SI Units**

- Convert to Kilograms
- 1 ct is equal to 0.0002 kilograms
- Convert to Grams
- 1 ct is equal to 0.2 grams
- Convert to Milligrams
- 1 ct is equal to 200 milligrams