Pi Day is Friday, March 14, and several national chains are celebrating with deals and discounts on pie and pizza.

National Pi Day celebrates the mathematical constant "pi." It is celebrated on March 14 because the first three digits are ...

College students, rocket scientists and math enthusiasts around the world are celebrating Pi Day. The holiday on March 14 — ...

Ways to celebrate Pi Day include ordering pie ... you need to know for Pi Day around Louisville in 2025. National Pi Day is celebrated on March 14 to recognize the mathematical constant, with ...

Pi Day means we're celebrating with our favorite pie recipes from classics like apple pie to seasonal favorites such as Key ...

Is it a mathematical day or a foodie day? If you're not worried about your own circumference and looking for a slice in Polk ...

National Pi Day is a great opportunity for brands to increase brand awareness, connect with customers, and boost sales ...

In 2009, the U.S. House of Representatives passed a resolution declaring March 14 National Pi Day. Celebrate appropriately in ...

7-Eleven: Get a whole pizza for $3.14 at participating 7-Eleven, Speedway and Stripes locations. If you’d prefer delivery, ...

Kwik Trip is offering a Pi Day deal on March 14 where rewards members can buy snack pies for $0.314. National Pi Day ...

March 14 is commonly referred to as Pi Day, a day that aims to celebrate the ratio of the ... Gabe Hauari is a national trending news reporter at USA TODAY. You can follow him on X @GabeHauari ...