one dollar coin的weight是...
The weight of 1 one dollar coin is 8.1 grams. That is ...
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almost the same as 1 euro coin (1.08 to be exact).
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8 times bigger than one-yen coin (8.1 to be exact).
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135 times bigger than a water drop .
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5,400 times bigger than mosquito .
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1,012,500 times bigger than daphnia .
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81,000,000 times bigger than volcanic ash .
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675,000,000 times bigger than cedar pollen .
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90,000,000,000 times bigger than red blood cell .
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11,571,428,571,429 times bigger than escherichia coli .
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23 times smaller than kidney .
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62 times smaller than Guinea pig .
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83 times smaller than basketball .
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313 times smaller than brain .
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8,163 times smaller than 20 year old average Japanese man .
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29,421 times smaller than female lion .
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668,731 times smaller than elephant .
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2,882,584 times smaller than big ben bell .
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73,396,621 times smaller than international space station .
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180,084,534 times smaller than 16-car train Shinkansen in Japan .
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5,495,317,339 times smaller than Titanic .
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13,460,329,673 times smaller than annual production of butter in Japan .
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924,456,672,227 times smaller than annual production coffee beans in the world .
