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![Bechir Mihoub](https://secure.gravatar.com/avatar/849ceaa82000d112beff02957123ee43?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Bechir Mihoub
1,118 PointsConverter Help
My php does not seem to work when typing the units.php
My code
<?php $pounds = 140;
$lb_to_kg = 0.453592; //pounds to kg $kilograms = $pounds * $lb_to_kg; //display the pounds to kg echo "weight: "; echo $pounds; echo " lb= "; echo $kilograms; echo " kg";
1 Answer
![Paul Adams](https://secure.gravatar.com/avatar/b86afb6c86aad77110844adbdf75d9af?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Paul Adams
11,105 PointsIf that is the format and content of your code in the php file there are a couple of issues.
1) You are using single line comments and assigning values to variables on the same line. Any text after // will be commented out if there is no solid return.
2) You are missing the closing ?> on your php code block.
See code below for working example:
<?php
// number in pounds we want to convert to kilograms
$pounds = 140;
// floating point value for the pound to kilogram conversion
$lb_to_kg = 0.453592;
// use the variables above to calculate pounds multiplied by the kilogram conversion
$kilograms = $pounds * $lb_to_kg;
// display the pounds to kilograms
echo "Weight: ";
echo $pounds;
echo " lb = ";
echo $kilograms;
echo " kg ";
?>
Stephen Ambler
8,236 PointsStephen Ambler
8,236 Points<?php
$pounds = 140;
$lb_to_kg = 0.453592;
$kilograms = $pounds * $lb_to_kg;
echo "Weight: ";
echo $pounds;
echo " lb = ";
echo $kilograms;
echo "kg ";
?>
Do you see that you have not closed you <?php ?> tags