PHP Program to Converter a Binary to Decimal
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Converter a Number from Binary to Decimal
In the following example, we will convert a Binary number (1000001) to a Decimal number (65).
Tips: It is recommended to use our online Binary to Decimal converter for better understanding.
Example
PHP Compiler
<?php
$num = 1000001;
$arr = [];
$i = -1;
$total = 0;
while($num != 0)
{
$i++;
$arr[$i] = $num % 10;
$num = $num / 10;
$num = floor($num);
}
for($j=$i; $j>=0; $j--)
$total += ($arr[$j] * pow(2, $j));
echo "Decimal number of 1000001 (binary) is $total";
?>
Output
Decimal number of 1000001 (binary) is 65
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