There are many different types of flour, all with varying calorie counts. If you refer to the nutrition label for all-purpose flour, you will notice that most of the calories come from carbs. Certain alternative flours, like almond flour and coconut flour, have fewer carbs and provide good nutritional value. The nutrition facts vary greatly from one type of flour to the next so refer to the nutrition label or the calorie chart below for certain types of flour to determine the calories and nutritional information.