"Measurement is the first step that leads to control and eventually to improvement. If you can’t measure something, you can’t understand it.” H. James Harrington

Home - Facts - Quiz - Ratios - Countries

News - Love of Numbers - Big Numbers - Landmarks

Time since the building of Great Wall of China

Time since the building of Great Wall of China (1,800 y)

/fact/time-since-the-building-of-great-wall-of-china

Link

If Time since the building of Great Wall of China (1,800 y) was a standard unit ...

  • Time since building of the Great Pyramid of Giza / Cheops / Khufu (4,580 y)...more would be 2.5 x Time since the building of Great Wall of China
  • Time since the birth of Diophantus (1,814 y)...more would be about as big as Time since the building of Great Wall of China
  • Time since building of Angkor Wat (905 y)...more would be 1/2 of Time since the building of Great Wall of China
  • Time since the birth of Ibn Rushd (Averroes) (898 y)...more would be 1/2 of Time since the building of Great Wall of China
  • Time since the birth of Galileo (457 y)...more would be 1/4 of Time since the building of Great Wall of China
  • Time since the birth of Cantor (179 y)...more would be 1/10 of Time since the building of Great Wall of China