Convert centimeters (cm) into feets and inches using PHP [closed]

Answer 1

The reason this is happening is that when you run it on phpfiddle.org it is not a true PHP environment. To fix this on phpfiddle, you should add space around your modulus operator.

Answer 2

[akshay@localhost tmp]$ cat test.php  
<?php

function cm2feet($cm)
{
     $inches = $cm/2.54;
     $feet = intval($inches/12);
     $inches = $inches%12;
     return sprintf('%d ft %d ins', $feet, $inches);
}

echo cm2feet(162)

?>

Output

[akshay@localhost tmp]$ php test.php
5 ft 3 ins