Pi Day

DateEventPlace
Mar 14, 2019 Pi Day 2019 World
Mar 14, 2020 Pi Day 2020 World

Information about Pi Day

A pi character generated by LEDs.

Significance: Pi Day is an annual American celebration commemorating the mathematical constant Pi. Pi Day is observed on March 14 (or 3/14 in the month/day date format), since 3, 1, and 4 are the first three significant digits of Pi in decimal form.

Type:
Appreciation Days
Celebrations:
Celebrate Pi
Location:
World
Initiator:
Larry Shaw
Start year:
1988

Pi Day in other languages

Pi-Tag
German:
Día de Pi
Spanish:
Journée de pi
French:

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