Diameter of Pluto

Diameter of Pluto (2,377 km)



Neat Ratios ...

Diameter of Pluto (2,377 km)

  • is 1/5 of Diameter of Venus (12,010 km)...more
  • is 1/2 of Length of the Congo River (4,700 km)...more
  • is 2 x Length of mainland Italy (1,185 km)...more
  • is 4 x Length of the St Lawrence Seaway Canal system (600 km)...more
  • is 20 x Diameter of the (fictional) Death Star in the first Star Wars movie (120 km)...more
  • is 20 x Length of Hadrian's Wall in Northern England (117.5 km)...more
  • is 400 x Height of Mount Kilimanjaro (5.89 km)...more
  • is 1000 x Length of the Epsom Derby horse race (2.4 km)...more
  • is 2500 x Height of Tugela Falls in South Africa (948 m)...more
  • is 5000 x World record longest flight of an arrow from a bow (2010) (484 m)...more
  • is 5000 x Longest golf drive (471 m)...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.