Question

How to convert float to string in PHP

Answer 1

$f = 23.5876;

$s = sprintf("%.4f", $f); 
    
echo $s;



  
/*
run:

23.5876

*/

 

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Answer 2

$f = 23.5876;
 
$s = (string)$f;
     
echo $s;



  
/*
run:

23.5876

*/

 

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Answer 3

$f = 23.5876;
 
$s = strval($f);
     
echo $s;



  
/*
run:

23.5876

*/

 

70+ SQL courses for beginners and professionals