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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Convert Binary Digits to Hexadecimal in PHP</title> </head> <body> <?php // Sample data $binary = "11110010"; // binary value of hex f2 // Converting to hexadecimal echo bin2hex($binary)."<br>"; // Prints: 3131313130303130 echo dechex(bindec($binary)); // Prints: f2 ?> </body> </html>
