Need help on my my php code. Need to convert Metric Conversion?

[love19801]

//calcualte the discount 

$pounds = $kilo * 0.453592 

// apply current formatting to the dollar and percent amounts 

$pounds_formatting = number_format($pounds, 2); 

 

//calcualte the discount 

$kilo = $pounds * 2.20462 

//apply current formatting to the dollar and percent amounts 

$k_ilograms_formatting = number_format($k_ilograms,2); 

 

this is my code its not working

Additional Details

1) gallons to liters(distance) 

2) pounds to kilograms(volume) 

3) pounds to kilograms(weight) 

4) Fahrenheit to Celsius(temp)

 

thank you

[requinix]

Not working how? You can't just post code somewhere and tell people to fix it.

[Barand]

I think it will work better if you switch those constants round.

$pounds = $kilo*2.20462;
$kilo = $pounds*0.453592;