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
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