Things to Do
Things to Do

For Pi Day 2019, here are the funniest posts, memes on social media

10 Surprising Pi Day Facts
By
March 14, 2019

March 14 is the day math lovers (and most other people) celebrate pi, the measurement calculating the ratio of a circle's circumference to its diameter, the first three numbers of which are 3.14.

The number itself can go on forever. Google announced today one of its employees had calculated pi to a record 31.4 trillion digits.

» National Pi Day in Atlanta: Find out how to get free and cheap pie and pizza

» Pi Day: Woman spends months calculating 3.14 to 31.4 trillion digits for world record

Whether you love math or pie (yes, pizza pie counts), you’ll enjoy some of the best social media posts celebrating Pi Day 2019.

About the Author

Nancy Clanton is a lead producer for The AJC's platforms team, but also writes stories about health, travel, events and entertainment. A native of Knoxville and graduate of the University of Tennessee, she has worked at the AJC for 24 years.

Follow Nancy Clanton on twitter
More Stories

Keep Reading

Attendees at Heat Index — June’s exclusive warm-up to July’s Heat Wave — gathered for a first look at the bold creative energy behind Blk Book Studio’s upcoming July 12 experience. Founder Kaylyn Fudge, pictured second from left, leads the charge. (Courtesy of Lawrence Gober)

Credit: Lawerence Gober

Between Beyoncé shows, Atlanta’s creatives take the stage

Heat Wave, happening July 12, is Atlanta’s new arts event blending music, fashion and networking. See how to join and meet the city’s creative leaders.

Visitor’s guide to The Battery for 2025 MLB All-Star Week

Atlanta is hosting 2025 MLB All-Star Week. Here are some tips on things to do, where to eat and drink near Truist Park and the Battery.

Opinion: Beyoncé’s country era is invitation for all of us to explore genre

From 2024: Despite certain opinions, Beyoncé isn't overstepping with her foray into country music. The genre was once multicultural, then record execs changed that.

The Latest

Attendees at Heat Index — June’s exclusive warm-up to July’s Heat Wave — gathered for a first look at the bold creative energy behind Blk Book Studio’s upcoming July 12 experience. Founder Kaylyn Fudge, pictured second from left, leads the charge. (Courtesy of Lawrence Gober)

Credit: Lawerence Gober

Between Beyoncé shows, Atlanta’s creatives take the stage

Saddle up for these Beyoncé-themed pop-up bars, brunches and shows in Atlanta

Coming to Atlanta for MLB All-Star week? There’s fun outside Truist Park too.

Featured

Secretary of State Brad Raffensperger, seen here in a file photo from Nov. 14, 2024, is conducting a statewide audit of voter registrations targeting registrations at businesses and P.O. boxes for possible cancelation. (Jason Getz / AJC)

Credit: Jason Getz / Jason.Getz@ajc.com

New Georgia election audit targets voters registered at P.O. boxes and businesses

Georgia election officials are trying to find inaccurate voter registrations of people registered at P.O. boxes or business addresses.

Rent an apartment, or just a bedroom, at this new Atlanta skyscraper

Amid rising costs and changing lifestyles, Society Atlanta offers a co-living model designed to shake up traditional apartments.

DISPATCH

In Georgia’s melon mecca, watermelon wizards’ ears are sweetly attuned

In the heart of Georgia's watermelon country, everyone has a trick to tell if a melon is ripe. One way is the sound a melon makes when it is thumped. Or better, patted.