How much fat do dice potatoes have in them?

Diced potatoes contain very little fat, typically less than 0.1 grams of fat per 100 grams when they are raw. The fat content can increase significantly depending on the cooking method and any added ingredients, such as oil or butter. For example, frying diced potatoes will add considerable fat, while boiling or baking them without added fats keeps the overall fat content low.