Mass of an alkaline AA battery

Mass of an alkaline AA battery (23 g)



Neat Ratios ...

Mass of an alkaline AA battery (23 g)

  • is 1/4000 of Mass of lightest allowable Heavyweight boxer (90.8 kg)...more
  • is 1/1000 of Mass of a packed suitcase (maximum checked-in British Airways) (23 kg)...more
  • is 1/500 of Mass of an emergency spare tyre for a small car (11.7 kg)...more
  • is 1/20 of Mass of a medium-sized can of beans (including the can) (460 g)...more
  • is 2/5 of Mass of a regulation tennis ball (57 g)...more

If this was a standard unit ...

Read all about it!

Is That a Big Number? - the book - is now available from all good booksellers.

"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine

Click here to learn more about it.

Click here for Podcast: Andrew Elliott interviewed for New Books Network.