Pi Day Chicago 2025. March 14 is pi day, a day to celebrate the mathematical constant 3.14 and eat lots of pie. Find out the dates, history and traditions of national pi day

March 14 is the annual celebration of pi day. Read about national pi day around the world in 2025.

Pi Day Is A Holiday Celebrated On March 14Th Every Year.

The beautiful constant pi (π) is celebrated by mathematicians around the world on national pi day on march 14.

Pi Day Pi K Run.

March 14th is national pi day—a time to celebrate the mathematical π symbol, which represents the value 3.1415926535897932384626433832…, but is often approximated.

Pi Day Chicago 2025 Images References :

To Celebrate Pi Day, “Chicago Today” Highlights Some Of The Best Pies From Chicago Local Businesses Including Barangaroos Aussie Pies, Bang Bang Pie &Amp; Biscuits, And More.

According to guinness world records, the most accurate value for pi is more than 62 trillion digits.

Last Year (2023) March 14 Tuesday.

Check also the date of pi day in 2025 and in the following years.