Pi Day | Celebrate Mathematics on March 14th Pi Day is celebrated on March 14th (3/14) around the world. Pi (Greek letter “π”) is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its diameter...

Pi Day!
www.piday.org
#HofsHut - best pies!
#BigNicksPizza - beloved by ILWU in San Pedro, Get your 'Za for Pi Day