Did you know? Mass of a large passenger car (1,500 kg) is 1 thousand x Mass of a 10-pin bowling pin (1.5 kg)
Number of passengers on an Underground train on London's Central Line (1,047 )
/fact/number-of-passengers-on-an-underground-train-on-londons-central-line
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.