50 Pi Day 2024 Deals — Pizza, Pies and More

Round up these Pi Day deals and discounts from Burger King and Little Caesars to Starbucks and Pizza Hut.

A pepperoni pizza with once slice cut out.
(Image credit: Getty Images)

Thursday, March 14 (3/14) is National Pi Day. It’s a time to celebrate the number that represents the ratio of a circle's circumference to its diameter, and is often written as 3.14. It’s also Albert Einstein's birthday. Foodies and mathletes, this is your day. 

Check out these 50 Pi Day specials to “round out” your celebration and get a slice of the savings on good food and other treats.

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Kathryn Pomroy

For the past 18+ years, Kathryn has highlighted the humanity in personal finance by shaping stories that identify the opportunities and obstacles in managing a person's finances. All the same, she’ll jump on other equally important topics if needed. Kathryn graduated with a degree in Journalism and lives in Duluth, Minnesota. She joined Kiplinger in 2023 as a contributor.