# PI() Function in Excel - Math not Food

Author: | Edits: don

How to use the PI() function in Excel for math calculations - it's a pretty cool little function that saves us from memorizing too much.

In math, there are so many formulas that require using the number PI and thankfully Excel has given us a great little function to help out with those formulas.

In this tutorial, I'll show you how to use PI in Excel and provide some sample calculations and examples of how you might use it. I'm no math whiz, and so PI being in a function helps out at least a little for me, and maybe it can help you too!

I hope you enjoy this Excel Quickie!

Excel Function: PI()

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Excel Function: PI()