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 ...

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

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 ...

Restaurants are celebrating Pi Day in SWFL. Take a look at the discounts Fox 4's Dominga Murray found in Bonita Springs.

While math enthusiasts recognize the date for its significance in geometry, restaurants across the U.S. have embraced ...

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 ...

SPOKANE, Wash. -- March 14 also known as Pi Day has people lining up down the block to celebrate at Birdie's Pie Shop. Birdie's is offering a deal today, one of 20 flavors of pie for $3.14! Check out ...

You don’t have to be a mathematical whiz to calculate the savings Angelenos can score on pizzas and pies on Pi Day, which ...

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

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