Did you know? Length of Central Park (NYC) (4 km) is 50 x Wingspan of an Airbus A380 (79.8 m)
GDP in Saint Vincent and the Grenadines (2017) (785 million USD p/a)
/fact/gdp-in-saint-vincent-and-the-grenadines
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.