Is 3,090,000,000 carats as heavy as a Hippopotamus?
It's about 150 times as heavy as a Hippopotamus
The weight of a Hippopotamus is about 19,000,000 carats.
(Hippopotamus amphibius) (adult, male)
The average weight of an adult male hippopotamus ranges from 18,000,000 carats. Appearances to the contrary, adult hippos cannot swim or float in water; they actually move by leaping and walking across lake bottoms at about 8 kph (5 mph).
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