PHP string to float with 2 decimal code example

Example 1: php float 2 decimais

$foo = "105";
echo number_format((float)$foo, 2, '.', '');

Example 2: fix to 2 decimal places php

return number_format((float)$number, 2, '.', '');

Example 3: string to float php

$floatValue = floatval("1.0");

Example 4: Convert String to Float in PHP

phpCopy<?php
$mystring = "0.5674";
echo("This float number is of string data type ");
echo($mystring);
echo("\n");
$myfloat = floatval($mystring);
echo("Now, this float number is of float data type ");
echo($myfloat);
?>

Example 5: php float to number format 2

100,000
100,000.00
100,000.000
100.000,00