Convert carat to mark

Here you can quickly calculate how many mark fit in one carat.

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Example: carat to mark

Starting value Increment Accuracy

To convert carat to mark, multiply by 0.000941.

1 ct = 0.000941 mark

Example: 1 carat = 0.000941 mark

The carat used for gemstones is a unit of mass: exactly 0.2 g, so a 5-carat diamond weighs 1 gram. The karat used for gold is something else entirely, a purity scale where 24k is pure gold and 18k is 75% gold. The two cannot be converted into each other.

Score: 0

20 carat equals 0.0188 mark.

Correct answer: 20 carat = 0.0188 mark.

20 mark equals 2.12e+3 carat.

Correct answer: 20 mark = 2.12e+4 carat.

50 mark equals 2.66e+5 carat.

Correct answer: 50 mark = 5.31e+4 carat.