note 87285 added to function.filesize

if I use the func of olafurw and d.abromeit echo byteConvert(100); // output: 100.00 B And because we don't need of that .00 this is the correct func: <?php function byteConvert( $bytes ) { if ($bytes<=0) return '0 Byte'; $convention=1000; //[1000->10^x|1024->2^x] $s=array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB'); $e=floor(log($bytes,$convention)); return round($bytes/pow($convention,$e),2).' '.$s[$e]; } ?> you can simply switch from 10^x to 2^x changing $convention; this func is a little faster because $e is calculated with only a log function ---- Server IP: 80.241.173.254 Probable Submitter: 85.18.219.236 ---- Manual Page -- http://www.php.net/manual/en/function.filesize.php Edit -- https://master.php.net/note/edit/87285 Del: integrated -- https://master.php.net/note/delete/87285/integrated Del: useless -- https://master.php.net/note/delete/87285/useless Del: bad code -- https://master.php.net/note/delete/87285/bad+code Del: spam -- https://master.php.net/note/delete/87285/spam Del: non-english -- https://master.php.net/note/delete/87285/non-english Del: in docs -- https://master.php.net/note/delete/87285/in+docs Del: other reasons-- https://master.php.net/note/delete/87285 Reject -- https://master.php.net/note/reject/87285 Search -- https://master.php.net/manage/user-notes.php