Thanks everyone! I did look in the manual under operators and must have missed the link to round. Thanks to all who replied!


Simon Allison wrote:
http://au3.php.net/round


-----Original Message-----
From: Jack Jackson [mailto:[EMAIL PROTECTED] Sent: Wednesday, 22 June 2005 9:18 PM
To: [php] PHP General List
Subject: [PHP] Amy's Site question

Hello,

On a site I'm listing measurements in both inches and cm; in the db they're stored as inches. To convert them to cm I'm doing:

<?php echo ($cartoon['art_width'] * 2.54); ?> x <?php echo ($cartoon['art_height'] * 2.54); ?> cm


How can I limit the result of that math to one decimal place, ie, 9.5 cm, not 9.523 cm?

Thanks in advance,
JJ


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