Did you know?
Men's Olympic Pole Vault record (5.97 m) is 5 x Height of a ice-hockey goal (1.2 m)
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Estimated world population of Thomson's Gazelle (550,000 individuals)
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.