|
|
Posted by Jim Moseby on 10/20/38 11:19
> 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
Navigation:
[Reply to this message]
|