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number format to percentage

What number format do I use for php if I want to convert results to a percentage.

i.e. I have a result that is 0.1375 and I want it to be rounded to one decimal place so it shows 13.8%

How can I do this?
0
petewinter
Asked:
petewinter
1 Solution
 
doyledpCommented:
Try this

<?php

function perc($num) {
return number_format($num * 100,1)." %";
}

echo perc(0.1375);
?>
0
 
petewinterAuthor Commented:
Many Thanks
0

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