Did you know? Pop. of Casablanca, Morocco (3.36 million people) is 500 x Number of passengers on the Allure of the Seas (and Oasis of the Seas) cruise liners (6,780 )
Mass of a large passenger car (1,500 kg)
/fact/mass-of-a-large-passenger-car
Link
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.