Pi Day in 2022

Pi Day Quick Facts - AU 2022

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2022 Date	14 March 2022
2023 Date	14 March 2023

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Pi Day in

Monday, 14 Mar

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Pi Day in 2022

Pi Day celebrates the mathematical constant π (pi), 3.141592653... Pi is the ratio of a circle's circumference to its diameter. The circumference of a circle is defined as its arc length while the diameter is defined as the longest chord of the circle.

Top X Posts (formerly Tweets) for Pi Day - in 2022

Updated 05:19

#ThisDayInSpace:. Using the USA date format; month/day today is 3.14, the first digits of pi. Pi day in 1879, Albert Einstein, was born. His theory of relativity is our best description of the interaction between gravity, space, and time #space https://t.co/5PozMOPduQ
— Perth Observatory (@perthobs) March 14, 2022

And according to our transatlantic cousins, it’s pi day - but here’s the pi that is really cool! https://t.co/tZnHy2yYEl
— Geraint F. Lewis (@Cosmic_Horizons) March 13, 2022

Pi Day fun is happening TODAY at the @AUCWoodruffLib! Tell a friend and come grab a slice of Pizza Pi(e) and/or some sweet Pi(e) - of course it begins at 3:14 PM https://t.co/LJRfwG8VuY
— AUC Data Science Initiative (@aucdatascience) March 14, 2022

Looking forward to Pi day tomorow!!! https://t.co/4QANT43B2c
— Henry Kemp 💉💉💉 (@henrykemp) March 13, 2022

@Louiselovescode @ClioHCorvid I came across someone yesterday who says they celebrate Pi day on 22/7 It works so much better for non American peeps.
— Nathaniel 🌻 (@nathanieloffer) March 13, 2022

I’m excited to celebrate SpaceX founder’s day, pi day, and women’s history month with SpaceX today. I’m so proud to be part of this team. Thanks to all the engineers, women, and space enthusiasts who have paved the way. And here’s to breaking new ground on Polaris Dawn. https://t.co/O1jUpgdvzr
— Anna Menon (@annawmenon) March 14, 2022

Are you ready for Pi(e)? We are geeking out on Pi Day and invite you to come along to geek and eat with us! 3.14 at the AUC Woodruff Library https://t.co/HSfVB95SS1
— AUC Data Science Initiative (@aucdatascience) March 9, 2022

Whilst I'm happy that a new variant of Corona Virus hasn't appeared yet. I'm a little sad, because after omicron comes pi and today is Pi day.
— Russell (@the_pimaster) March 13, 2022

Depending how you write today's date... March 14th can be known as... Pi day! 3.14 😊
— PeteOnTweet (@PeteOnTweet1) March 14, 2022

Hey @torybruno it’s my birthday today and it’s Pi day so I’d say it’s a pretty cool one. Any chance I could get some of that ULA swag?
— James Hardy (@hardyhjames) March 14, 2022