The macros found in Walnuts are split (approximately) 9% protein, 7% carbs, and 84% fat of total calories.
In g of Walnuts there are 654 Calories, 15.2 grams Protein, 13.7 grams Carbs, and 65.2 grams Fat.
In oz of Walnuts there are 183 Calories, 4.3 grams Protein, 3.8 grams Carbs, and 18.3 grams Fat.
Check out the macronutrient breakdowns of other ingredients, including a list of high protein foods and more in our Macros in Food page, or search the calorie and macro content of another food below.