Did you know? Penalty distance in (soccer) football (10.97 m) is 50 x Length of a standard DL business envelope (220 mm) Tweet this comparison
Pop. of Romania (21.3million)
/fact/population-of-romania
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.