php float 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: php number format

$num = 12345.6789;
echo number_format($num, 2, '.', '') //12345.67
echo number_format($num, 3, ',', '.') //12.345,678

Example 4: php float to number format 2

<?php
$number=100000;
echo number_format($number).'<br>';
echo number_format($number, 2).'<br>';
echo number_format($number, 3).'<br>';
echo number_format($number, 2, ',', '.');
?>

Example 5: php float to number format 2

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