Multiple Weight based Pricing for product cart.

Hi Guys,

Is there any way to add multiple pricing for a product based on Weight. Say, I want to add Oranges as product with 250g, 500g and 1kg options to select while adding to cart. It can be a drop down menu or any other option available.

If not possible with default product then can anyone suggest available plugin to achieve this.

Thanks!

Just add the weight difference to the option. It's built into opencart. Edit or add a product, add the option, and add the + weight difference.