How many carat [metric] in 1 tonneau?
The answer is 4895000.
We assume you are converting between carat [metric] and tonneau [France].
You can view more details on each measurement unit: carat [metric] or
tonneau
The SI base unit for mass is the kilogram.
1 kilogram is equal to 5000 carat [metric], or 0.0010214504596527 tonneau.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between carats and tonneau [France].
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
tonneau to carat [metric], or enter any two units below:

Carat (mass) is a unit of mass for gems. It is equal to 0.2 gram. In the United States, carat almost exclusively means the unit of mass.

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