Did you know? Mass of an adult male giraffe (2,500 kg) is 250 x Mass of a large watermelon (10 kg)
Length of the Kentucky Derby horse race (2 km)
/fact/length-of-the-kentucky-derby-horse-race
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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.