Chitose Suzuki / AP Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Representing the ratio ...

Google Doodle 2026: Google is marking March 14 with a special Doodle dedicated to Pi Day 2026. It's an annual shout-out to the world's most famous mathematical constant, π. Google stated it was ...

Pi Day is observed every year on March 14, marking the significance of the mathematical constant π (pi). The day is commemorated by mathematics enthusiasts around the world in recognition of the ...

While math lovers come together every year on March 14 to celebrate Pi Day, it can also be an opportunity for others to reap the benefits of special restaurant promotions. Representing the ratio of a ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Restaurants, convenience chains and delivery apps across the country are marking National Pi Day on March 14 with ...

Pi Day is an annual national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... March 14 is also reportedly the birthday of ...

Restaurants and convenience stores across the United States are celebrating Pi Day on March 14 with limited-time deals centered on the mathematical constant commonly rounded to 3.14. The annual ...

On Saturday, March 14, math meets the menu in honor of one of the world's most famous mathematical constants. National Pi Day celebrates π, a never-ending number that begins with 3.14 and represents ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The latest event is Pi Day, ...