a grain of sand 的weight是...
The weight of 1 a grain of sand is 3 micrograms. That is ...
-
2 times bigger than ovum (2.0 to be exact).
-
250 times bigger than cedar pollen .
-
857 times bigger than a single drop of inkjet printer ink .
-
33,333 times bigger than red blood cell .
-
50,000 times bigger than chloroplast .
-
4,285,714 times bigger than escherichia coli .
-
3,750,000,000 times bigger than influenza virus .
-
7,594,936,708,860,760 times bigger than uranium atom .
-
756 times smaller than mosquito .
-
77,102 times smaller than a water drop .
-
385,069 times smaller than one-yen coin .
-
2,225,047 times smaller than pachinko ball .
-
33,865,455 times smaller than mature mouse .
-
684,050,487 times smaller than brain .
-
4,799,082,552 times smaller than a shot of men's shot put .
-
38,411,407,752 times smaller than light-heavyweight boxing player .
-
746,156,719,316 times smaller than Japanese zero fighter plane .
