PHP code Fahrenheit to Celsius - Php
How to convert fahrenheit to celsius in PHP?
Snippet Code
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Here, you can convert fahrenheit to celsius using this php code.
<?php
function fahrenheit_to_celsius($fh)
{
if (is_numeric($fh))
{
$celsius = floor(($fh - 32)*5/9);
}
return $celsius;
}
echo fahrenheit_to_celsius('98');
?>
