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 ...

National Pi Day 2025 brings pizza and pie deals nationwide, with discounts like $3.14 pizzas and freebies from major chains.

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

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.

Pi Day is March 14 and Round Table, California Pizza Kitchen and other California restaurants are celebrating with deals and discounts.

So to help get you fed, we’re shouting out all the best Pi Day pizza deals right now. Move fast because these deals are only ...

March 14 (3/14) is the day we celebrate the mathematical constant pi — 3.14. In honor of the holiday, restaurants across the ...

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

Today marks National Pi Day, a celebration of the mathematical constant, and businesses in St. Louis are joining in on the ...