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Countdown to Pi Day 2009

Saturday, March 14, 2009

This event has passed!

About This Event

Annual celebration of the mathematical constant pi, observed on March 14 (3/14).

Date
Saturday, March 14, 2009
Day of Week
Saturday
Time Until
-17 years, 6 months, 17 days
Total Days
-6410
Weeks
-916

On This Day

Moon Phase
🌖 Waning Gibbous
Illumination
90%
Day of Year
73

Pi Day in Other Years