April 9 Pi Birthday

What is my Pi Day for April 9, or more specifically, what is my Pi Birthday if I am born on April 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, April 9th is the same as 4/09 which is the same as 409.

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 409 and here is the result:

Digit #340: 4
Digit #341: 0
Digit #342: 9

The result above shows you the first location of April 9th in Pi. As you can see, 4/09 starts at digit number 340 and ends at digit number 342.

Since the digit number 340 in Pi is the first digit of April 9, the Pi Birthday for people with a birthday of April 9 is 340.

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. April 9 was the 91st birthday we found in Pi.

Anyway, if your birthday is April 9 and that is today, then happy 340 Pi Birthday!

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

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