When Is Pi Day 2028?
Pi Day 2028
That's 607 days from today.
Rule: always March 14. Check any other date’s weekday
About Pi Day in 2028
The US House of Representatives passed a non-binding resolution in 2009 recognizing March 14 as National Pi Day, encouraging schools to use the date for math-focused activities.
Some mathematicians instead favor 'Tau Day' on June 28, arguing that the constant tau (2 x pi) is a more natural unit for describing a circle's full rotation.
The Exploratorium in San Francisco, where the informal holiday began, still holds an annual Pi Day celebration tracing back to its 1988 origin.
Pi Day in 2028 — March 14th, a Tuesday with no long weekend.
Pi Day, 2028 — day 74 of 2028: ISO week 11 (Q1), 292 left.
Pi Day, 2028: next is Wednesday, March 14th; prior was Sunday, March 14th.
Related dates
Other years
Other March holidays in 2028
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