0 %--Carbs. google_ad_width = 468; The percentage of the recommended daily allowance (RDA) for calories is based on a 2000 kcal RDA level for a mature adult. There are 23 calories in 100 grams of Spinach. You should also take into account portion sizes when you are considering the calories nutritional content. 0 %--Carbs. Following on from the five top spinach items or products containing calories we have a more comprehensive break down of Spinach, raw, and the highest item containing calories which is Spinach souffle. For this 100g serving in your diet, the amount of Protein is 2.86 g (5% RDA), the amount of Fat is 0.39 g (1% RDA) and the amount of Carbohydrate is 3.63 g (3% RDA). How does this food fit into your daily goals? The nutrition facts for 3.5 ounces (100 grams) of raw spinach are : Calories: 23; Water: 91%; Protein: 2.9 grams; Carbs: 3.6 grams; Sugar: 0.4 grams; Fiber: 2.2 grams; Fat: 0.4 grams; Carbs Cooked Spinach (from Frozen, Fat Not Added in Cooking), Cooked Spinach (from Fresh, Fat Added in Cooking), Cooked Spinach (Fat Not Added in Cooking), Birds Eye Riced Cauliflower with Italian Cheese.