Did you know?
Wingspan of an Airbus A380 (79.8 m) is 500 x Length of an iPhone 7 plus (158.2 mm)
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Distance to the Oort Cloud (748 billion 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.