This post will guide you how to use** Google Sheets PI function** with syntax and examples in **Google Spreadsheets**.

Table of Contents

**Description**

The Google Sheets PI function returns the value of mathematical constant PI. The returned value is 3.14159265358979 and ti will accurate to 15 digits.

The PI function is a build-in function in Google Spreadsheets and it is categorized as a Math and Trigonometry Function.

**Syntax**

The syntax of the PI function is as below:

=PI()

The PI function has no any arguments.

## Google Sheets **PI Function Examples**

The below examples will show you how to use Google Sheets PI Function to return the value of PI.

**1#** get the value of PI, enter the following formula in Cell B1.

=PI()

**2#** get the value of PI divided by 2, enter the following formula in Cell B2.

=PI()/2

See Also: Calculate the Area in Google Sheets