Did you know?
Height of the CN Tower in Toronto (553 m) is 250 x Height of Chewbacca in the Star Wars movies (2.21 m)
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Mass of Mercury (330 sextillion kg)
If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.