Did you know? Length of the Trans-Canada Highway from Victoria to St John's City (7,820 km) is 2 x Length of Route 66 from Chicago to Los Angeles (3,940 km)
Energy in an Olympic Hammer throw (3.4 kJ)
/fact/energy-in-an-olympic-hammer-throw
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.