> 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? > Use 'number_format()': string number_format ( float number [, int decimals [, string dec_point [, string thousands_sep]]]) JM -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
