HTML code for a freight calculator?

[dogondoor]

Hi to all forum members ,

I'm building a site for an air freight company and wondered if anyone out there has some html code for a freight calculator. The 5 fields i need are

KG
Length
Heigtht
Width
Destination Airport

I need to be able to enter predefined values dependant on the destination airport.

Any help would be very welcomed !!!!

[buddylee17]

HTML can't do math. You'll have to use JavaScript or something server side. What's the formula for the calculation?

[dogondoor]

Thanks for the answer , the formula would be something like

Freight total =
KGs x Seleted Destination tariff per kg + Fixed amount for taxes etc.

Or

Volume x Selected Destination tarrif per m3 + Fixed amount for tax etc.

Whichever is greater