"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you're a fan of pizza pies or traditional dessert pies (or both, of course!), it's likely you'll ...

Pi Day is a combination of math and the calendar, and a few years ago, those in the food industry decided to use the numbers 3,1 and 4 (as in the numerical date of March 14) to establish a day to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. AKRON, Ohio (WJW) — One of Northeast Ohio’s ...

March 14 marks Pi Day, the annual holiday in honor of the mathematical constant π (pi), the ratio of a circle's circumference to its diameter. While the day is really about math, many restaurants ...

Sure, you may not be a fan of math (who is?) but you’re a lover of pi, pie, or any other variation, today is your day. It’s Pi Day, the annual celebration of π (pi), the ratio of a circle’s ...

Pi isn’t just a term you see in math problems. It’s a special number with its own unique day. Pi Day is celebrated every year on March 14 because the date aligns with the first three digits of pi – ...

Tuesday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...