[Help] Price per kilo and litre

[Artizzz]

Hi!

I'm planning to make online store where I'm planning to sell food, and I need to make in my online store that below the final product price there are price per kilo or litre. I add image and there I draw red line in place where I'm planning to add that option. And maybe somebody can help me and post here how can make it?

Thanks.

[Artizzz]

really no one don't know how do that?

[Artizzz]

Today I figure out the easy formula what can be added in product block(block where is quantity, availability etc.) under the price, I think it's not very hard to make it there(if I'm wrong correct me, because I'm not programmer ). The formula is - 1(fixed number, don't changes) / weight(current chosen product weight, it changes ) * price (current chosen product weight price, it changes ), it will shows price per kilo (or litre).
Maybe now someone helps me and make some small modification?

Best regards,
Artis