Pi Day, every March 14, recognizes the “mathematical constant π," or 3.14. But it's also a day for pie and food deals.

Pi Day, officially recognized in the U.S. in 2009, serves as a day to grab pizza and pie deals at food chains nationwide.

Pi Day 2026 celebrates one of the most iconic irrational numbers: 3.14. Here are some deals and freebies you can take ...

Looking for Pi Day food specials? These Central Texas chains are offering discounted pizzas, free pie and limited-time ...

Pi Day is here once again, giving you the time to ponder the mathematic phenomena with a slice of pizza or pie. Here's where ...

Pi Day — March 14 or 3.14 — is here and at select Michigan restaurants, you can celebrate with deals on sweet and savory pies ...

At 7-Eleven, rewards members can purchase any whole pizza for $3.14. The promotion begins March 13 and runs through March 14.

No need to be a math genius to enjoy National Pi Day! Celebrate with delicious deals on pies, pizza, and other fun offers.

7-Eleven: Members of the 7Rewards loyalty program can buy a whole pizza for $3.14 on two days — Friday, March 13, and ...

St. Patrick's Day 2026 is here! Celebrate with food deals and discounts from Krispy Kreme, Burger King, Dairy Queen and more.

Pizza deals Pie day: Food lovers can celebrate Pi Day on March 14, 2026 with numerous deals. Many restaurants are offering ...

Both chains deliver thin patties, but Freddy’s generally had more defined crispy edges and better sear. Steak ’n Shake hit the thinness mark but lacked consistent crunch in comparison. Flavor-wise, ...