March 9 Pi Birthday

What is my Pi Day for March 9, or more specifically, what is my Pi Birthday if I am born on March 9th?

First, note that Pi starts with 3.14 followed by an endless number of digits. This means that any combination of numbers will eventually show up in Pi if you search long enough. Furthermore, March 9th is the same as 3/09 which is the same as 309.

Here at Calendar Maniacs we believe that the location of the first digit of your birthday in Pi is your Pi Day or Pi Birthday. Thus, we searched Pi until we found 309 and here is the result:

Digit #421: 3
Digit #422: 0
Digit #423: 9

The result above shows you the first location of March 9th in Pi. As you can see, 3/09 starts at digit number 421 and ends at digit number 423.

Since the digit number 421 in Pi is the first digit of March 9, the Pi Birthday for people with a birthday of March 9 is 421.

Bonus: Since you are interested in where your birthday is in Pi, you may also be happy to know that we ranked all birthdays based on how soon they appear in Pi. March 9 was the 107th birthday we found in Pi.

Anyway, if your birthday is March 9 and that is today, then happy 421 Pi Birthday!

My Birthday in Pi
We can find any birthday in Pi! Let us find another birthday for you!

March 10 Pi Birthday
Here is the next birthday on our list that we found in Pi.