Who doesn't love free and discounted food? These Pi Day 2025 pizza and pie deals will have you celebrating March 14 all day ...

Pi Day is Friday, March 14 and Blaze Pizza, Marco's Pizza and others are celebrating with deals and discounts on pie and ...

Sure, it's a nod to 3.14, the never-ending number that describes a circle's circumference, but the reason people show up for ...

Pi Day is an annual national celebration of the mathematical concept, which is the ratio of a circle’s circumference to its ...

Pi Day is March 14. Plenty of restaurants and pizza shops are offering deals for cheap or free pizzas and pies. Even more ...

Pi Day is Friday, March 14 and Blaze Pizza, Marco's Pizza and others are celebrating with deals and discounts on pie and ...

Royal Perks members can get a free slice of Hershey’s pie on Pi Day when they spend more than $3.14.

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

Pi Day occurs on March 14, because the date is written as 3.14 in the United States. Pi is the ratio of the circumference of a circle to its diameter, or approximately 3.14 (its exact value is ...