Age of the universe

Age of the universe (13.82 billion y)



Neat Ratios ...

Age of the universe (13.82 billion y)

  • is 4000 x Time since the start of the Stone Age (3.4 million y)...more
  • is 5000 x Time since the emergence of earliest humans (2.8 million y)...more

If this was a standard unit ...

Is That A Big Number? - The Book

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.