Pi Facts

Pi is a mathematical constant that relates the circumference of a circle to its diameter.

Fast Facts:

  1. Pi = Circumference divided by diameter
  2. Decimal Equivalent: 3.14159 ...
  3. Binary Equivalent: 11.00100100001111110110 ...
  4. Hexadecimal Equivalent: 3.243F6A8885A308D31319 ...
  5. First calculated approx. 2,000 B.C.
  6. Pi Day is celebrated on March 14th

Pi Facts Blogs and Commentaries

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  • Los Angeles Times: The Homeroom : A slice of Pi, please? (March 10, 2008)

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