Sell products by unite or weight

Hi,

I would like to create a grocery store to sell vegetables and fruits using the WooCommerce plugin.

My client wants that the visitors would be able to buy products by units (e.g 5 tomatoes) or by weight (e.g 1.5 KG of tomatoes).
It should be applied for all the vegetables and fruits.

It’s possible to do it with the WooCommerce?
How can i achieve that?

Thank you!

https://www.ads-software.com/plugins/woocommerce/