Is That A Big Number?

If Length of a Foolscap page of paper (330 mm) was a standard unit ...

Height of Ben Nevis, highest point in British Isles (1.344 km)...more would be 4000 x Length of a Foolscap page of paper

Length of the USS Nimitz supercarrier (333 m)...more would be 1000 x Length of a Foolscap page of paper

Height of the Eiffel Tower (324 m)...more would be 1000 x Length of a Foolscap page of paper

Height of Beachy Head Cliff on the South Coast of England (162 m)...more would be 500 x Length of a Foolscap page of paper

Height of Sydney Harbour Bridge (134 m)...more would be 400 x Length of a Foolscap page of paper

Height of Sydney Opera House (65 m)...more would be 200 x Length of a Foolscap page of paper

Estimated length of Diplodocus hallorum (longest dinosaur) (33.5 m)...more would be 100 x Length of a Foolscap page of paper

Width of a tennis court (8.23 m)...more would be 25 x Length of a Foolscap page of paper

Maximum length of a Reticulated Python (6.5 m)...more would be 20 x Length of a Foolscap page of paper

Yes, there's now a book based on these numbers. Oxford University Press: July 2018.