On Tue, 2010-05-25 at 14:22 -0400, Bruce Gilbert wrote: > echo "<tr><th>Completion Time:</th></tr><tr><td>". date('F j, Y > g:i:sa',strtotime($row['submit_timestamp']) - > strtotime($row['login_timestamp']))/60 , "</td></tr>"; There's a good reason for that! What you're actually doing is this: echo "<tr><th>Completion Time:</th></tr><tr><td>" . date('F j, Y g:i:sa', strtotime($row['submit_timestamp']) - strtotime($row['login_timestamp']) ) / 60 , "</td></tr>"; You're trying to divide a string by 60, because date() returns a string. Put that division inside the brackets for date() rather than outside. It might help to break up that whole line of output into several parts. Put the date into a variable and then just output the HTML line: $date = date('F j, Y g:i:sa', (strtotime($row['submit_timestamp']) - strtotime($row['login_timestamp']))/60); echo "<tr><th>Completion Time:</th></tr><tr><td>$date</td></tr>"; Thanks, Ash http://www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php