JavaScript - Math PI Property

Description

It returns the ratio of the circumference of a circle to its diameter which is approximately 3.14159.

Syntax

Its syntax is as follows −

Math.PI

Example

Try the following example program.

Live Demo

<html>  
   <head>
      <title>JavaScript Math PI Property</title>
   </head>
   
   <body>      
      <script type = "text/javascript">
         var property_value = Math.PI
         document.write("Property Value is : " + property_value); 
      </script>   
   </body>
</html>

Output

Property Value is : 3.141592653589793

javascript_math_object.htm