WeighrooGuessroo · All weights

How much does a carat weigh?

200 mgAbout 0.00705 oz · Speck

Exactly 200 mg. The metric carat has been the gem trade's standard since the early 1900s.

That's as heavy as about 8 grains of rice.

200 mg
a grain of rice

By weight: a carat is about 8× heavier than a grain of rice.

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Things about the same weight

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].