Pi Day is an annual opportunity for math enthusiasts to recite the infinite digits of Pi, talk to their friends about math, and eat pie. Pi has been calculated to over 50 trillion digits beyond its decimal point.

We believe in educating people on the basic foundations of math and science and having fun while doing it. Pi Day is a website created to encourage an interest in STEM topics. Science, technology, engineering, and math are all cornerstones of modern life. Our team at Pi Day is passionate about making these topics interesting and easy to understand.

Pi is the most studied number in mathematics, and for good reason. The number pi is integral to our understanding of geometry. Here are 25 facts about Pi!

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What is Pi in Math? The Pi Symbol One Million Digits of Pi…

Pi (often represented by the lower-case Greek letter π), one of the most well-known mathematical constants, is the ratio of a circle’s circumference to its diameter.

Mar 14, 2008 · Each year, we celebrate Pi Day by eating pies (of course), holding a contest to see who can memorize the most digits of Pi (our record is 261 digits), reading creative stories about Pi, determining if our birthdate is in the digits of Pi, and writing our own creative stories about Pi.

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Pi Day Teacher Resources Math teachers, we know you love pi as much as we do, so we’re creating a page just for you! Get your Pi Day teacher resources here. From downloadable Pi …

Welcome to the calculator section of Pi Day, listed below are numerous calculators that will help you with all sorts of math problems. From geometry calculators to financial calculators, we probably have the one you need!