"An investment in knowledge pays the best interest." Benjamin Franklin

Home - Facts - Quiz - Ratios - Countries

News - Love of Numbers - Big Numbers - Landmarks

Mass of a typical (soccer) football

Mass of a typical (soccer) football (430 g)

/fact/mass-of-a-typical-soccer-football

Link

Neat Ratios ...

Mass of a typical (soccer) football (430 g)

  • is 1/2500 of Mass of a Block IIR GPS Satellite in orbit (1,080 kg)...more
  • is 1/250 of Mass of Vespa Primavera 50 scooter (108 kg)...more
  • is 1/200 of Mass of an adult male red kangaroo (85 kg)...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.

http://itabn.tumblr.com/post/138631317782/this-website