If Time since the first fixed wing scheduled air service (110 y) was a standard unit ...
Time since the start of the last glacial period (Ice Age) (110,000 y)...more would be 1000 x Time since the first fixed wing scheduled air service
Time since first domestication of dogs (27,000 y)...more would be 250 x Time since the first fixed wing scheduled air service
Time since first domestication of horses (5,500 y)...more would be 50 x Time since the first fixed wing scheduled air service
Time since the birth of Albrecht Durer (553 y)...more would be 5 x Time since the first fixed wing scheduled air service
Time since the birth of Copernicus (550 y)...more would be 5 x Time since the first fixed wing scheduled air service
Time since the Caxton's first edition of Chaucer's The Canterbury Tales (548 y)...more would be 5 x Time since the first fixed wing scheduled air service
Time since the birth of Turing (112 y)...more would be about as big as Time since the first fixed wing scheduled air service
Time since the first human walked on the moon (55 y)...more would be 1/2 of Time since the first fixed wing scheduled air service
Time since first Boeing 747 entering service (54 y)...more would be 1/2 of Time since the first fixed wing scheduled air service
Is That A Big Number? - The Book
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
