Did you know?
Distance to the Oort Cloud (748 billion km) is 5 thousand x Distance from the Earth to the Sun (149.6 million km)
Tweet this comparison
Land used for permanent pasture in Montenegro (2011) (86.8 km^2)
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.