Amy's Site question
| From: | Jack Jackson | Date: | Wed, 22 Jun 2005 13:17:48 +0000 |
| Subject: | Amy's Site question | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-217409@lists.php.net to get a copy of this message | ||
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