It might be the most exciting reason to celebrate and dig into any festive sweet or savory dessert that has a pie-shape look, as today is Pi Day, March 14. According to NationalCalendarDay.com, the ...

Hey, it's Pi Day! That's right, March 14 every year is celebrated by folks everywhere because it's 3/14 or, like the first three digits of Pi, 3.14. So we all joke around with Pi pies and pizza pie ...

March 14 is Pi Day, which gives you a hint to the start of the irrational number that is central to a lot of mathematics. In a video, Duke students competed to provide the longest string of Pi digits.

KANSAS CITY, Mo. — Thursday is March 14th, and that represents “Pi,” or 3.14. Math enthusiasts around the world celebrate Pi Day on Thursday, which is March 14 or 3/14, the first three digits of an ...

Does the date March 14 ring a bell with you? Best known as Pi Day, 3/14 is the celebration of the number that begins with 3.14159 … and never ends. Pi (π) is the ratio of a circle’s circumference to ...

Whether you prefer your pie sweet or savory, or just in decimal form, Pi Day 2026 features a lineup of deals from national chains offering free or discounted slices of the pie all day. Pi Day falls on ...

PiBlaze Pizza's reminder post that today is Pi Day. Limited deals for food and math fanatics. (@blazepizza via instagram) California Pizza Kitchen Instagram post sharing their Pi Day deals. They will ...

Whether using 3.141 or the record-holding 314 trillion–digit calculation announced in December 2025 by Storage Review Lab director Kevin O'Brien, every representation of π is still an approximation.