Re: Amy's Site question

Jack Jackson wrote:

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?

<?php printf('%01.1f',($cartoon['art_width']*2.54)); ?> x <?php printf('%01.1f',($cartoon['art_height']*2.54)); ?> cm