Calculators » Conversion » Weight » Carat and Grain

Convert weight between Carat and Grain

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate weight/ mass unit conversion from carat to grain and vice-versa.

Weight in carat (ct)

Weight in grain (gr)

Enter the value you want to convert, and leave the target field blank.

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Conversion formula

1 grain (gr) = 0.3239946 carat (ct)
1 carat (ct) = 3.0864717 grain (gr)

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