Product Price Calculator AddOn

[nioton]

Hi all,
I have a question:
I would like that the client can calculate the price for the product.
For example: On the product page customers gives the width and height. From this come out square meters x price per square meter and at the price of the product appears the final price.
It is possible to use such a module for zen cart?
Is there such a module?

[nioton]

I'm working on ZenCart v1.3.9h.
the point is that we will sell products on the square meters. It would be good have two places to enter in one width and the second height. From these values will be calculated square meters. Square meters will be multiplied by the price per square meter determined by us. The final price will be shown at the price of the product. After adding the product to the basket will be seen that the values entered by the customer.
Website with this solution:
http://shop.creativeundstyle.com/pro...r--Tapete.html

Please help.
If someone wants to do it for money, please priv message.

[Design75]

Maybe you can try this http://www.zen-cart.com/forum/showthread.php?t=128393