(http://aplicimagens.info/image-265B_521BC357.jpg) (http://aplicimagens.info/share-265B_521BC357.html)
$time_diff = strtotime("2013-09-09 09:30:00") - time();
$tage = ($time_diff - $time_diff%86400)/86400;
$rest_zeit = $time_diff - $tage*86400;
$stunden = ($rest_zeit - $rest_zeit%3600)/3600;
$rest_zeit = $time_diff - $tage*86400 - $stunden*3600;
$minuten = ($rest_zeit - $rest_zeit%60)/60;
$rest_zeit = $time_diff - $tage*86400 - $stunden*3600 - $minuten*60;
$sekunden = $rest_zeit;
echo "<b>Tempo Restante:</b><br>";
echo $tage." dia, ";
echo $stunden." hora, ";
echo $minuten." minuto, ";
echo $sekunden." segundo";