Did you know?
Circumference of Saturn (366,000 km) is 100 x Length of the Volga River in Russia (3,640 km)
Tweet this comparison
Length of the Kazakhstan-Russia border (6,850 km)
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.