In this tutorial, we showed you how to use the PI function in Excel to either get the value of PI (in radians or degrees) or to perform calculations that involve this constant.

Nov 11, 2025 · Excel PI function with 7 different examples. Download our practice workbook for free, modify data and exercise!

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter.

Jun 11, 2025 · Learn how to use PI () in Excel so you have precision with mathematical formulas. Discover examples, syntax details, and tips for harnessing π in calculations.

In Excel, the built-in PI () function stores the exact value up to 15 decimals, which is used in various formulas for further calculations. To insert the PI symbol "π" in Excel, one should hold the 'ALT' key …

Jun 28, 2024 · Learn how to use the PI function in Excel for accurate calculations. Follow these simple steps to integrate π into your formulas effortlessly.

Aug 22, 2025 · In this vlog-style walkthrough, I’ll break down exactly how to use the =PI () function in Excel, show you when and why to use it, and walk you through real-world examples that bring it to life.

Jan 9, 2024 · Simply enter the formula =PI() into a cell, and Excel will return the value of the mathematical constant Pi (approximately 3.14159). This function can be used in various calculations …

Excel provides a simple way to work with π in calculations, whether for geometry, trigonometry, or data analysis. In this article, we'll explore how to insert and use the Pi symbol in Excel formulas efficiently.

To do, this you would first open your Excel spreadsheet. Now input A1 = 8 (radius). Remember the PI function takes no arguments. The PI function, as we all are aware in Excel, stores the value up to 15 …