Comment by crabmusket

Here is someone's attempt at calculating the volume of the library:

https://canterburybookstore.com/new-content/2024/11/22/how-b...

Spoilers: it's big. Vastly, hugely, mind-bogglingly big. You might think it's a long way across the diameter of the observable universe but that's just peanuts compared to the library.

Also, a fun website:

https://libraryofbabel.info/