Did you know? Mass of oil capacity of a TI-class supertanker (518 million kg) is 10 x Mass of the Titanic (52 million kg)
Length of Tiananmen square in Beijing (880 m)
/fact/length-of-tiananmen-square-in-beijing
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.