Did you know?
Women's Olympic Long Jump record (7.4 m) is 25 x Length of an A4 page of paper (297 mm)
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Capacity of a standard oil barrel (159 L)
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.