PHP : bindec function

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Description

The bindec() function is used to convert a binary number to a decimal number.

Version

(PHP 4 and above)

Syntax

bindec(string_num)

Parameter

Return value

The decimal value of string_num

Value Type : Integer / Float.

Pictorial Presentation

Example :

<?php
$val1= '110011';
$val2='110';
$val3='11100111';
$zdec1=bindec($val1);
$zdec2=bindec($val2);
$zdec3=bindec($val3);
echo "Decimal value of $val1 is $zdec1<br />";
echo "Decimal value of $val2 is $zdec2<br />";
echo "Decimal value of $val3 is $zdec3<br />";
?>

Output :

Decimal value of 110011 is 51 Decimal value of 110 is 6 Decimal value of 11100111 is 231

View the example in the browser

See also

PHP Function Reference