Pi Day 2029
Wednesday, March 14, 2029
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When is Pi Day 2029?
Pi Day 2029 falls on Wednesday, March 14, 2029. It falls on a Wednesday.
How many days until Pi Day 2029?
As of October 15, 2026, there are 881 days until Pi Day 2029, which falls on Wednesday, March 14, 2029. Thatโs 881 days ยท about 126 weeks ยท about 29 months.
- Date
- Wednesday, March 14, 2029
- Day of week
- Wednesday
- Type
- Social Observances
- Duration
- 1 day
Other holidays in March 2029
Holi ยท Mar 1 (expected)Purim ยท Mar 1St. David's Day ยท Mar 1Hinamatsuri (Doll/Girls' Festival) ยท Mar 3International Women's Day ยท Mar 8Academy Awards (Oscars) ยท Mar 11 (expected)St. Patrick's Day ยท Mar 17International Day of Happiness ยท Mar 20Nowruz (Persian New Year) ยท Mar 20Spring (Vernal) Equinox ยท Mar 20World Water Day ยท Mar 22Earth Hour ยท Mar 31Hanami (Cherry Blossom Season) ยท Mar 31 (expected)All holidays in March โ
Pi Day on March 14 celebrates the mathematical constant ฯ (pi), whose first digits โ 3.14 โ match the date written month-first. Schools, museums and math lovers worldwide mark it with pi recitations, classroom activities and plenty of pie.
For the full story โ history, meaning, traditions, foods and FAQs โ see the Pi Day guide.