Did you know?
Height of the `Shard` skyscraper (London) (310 m) is 50 x World Pole Vault Record (2014) (6.16 m)
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Pop. of Sierra Leone (6.31million)
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.