How it works
Protein and carbohydrates provide about 4 kcal per gram; fat provides 9. The percentages are your choices, not recommended targets. Rounded grams may not add up exactly to the calorie total.
protein / carbs: kcal × % / 100 / 4 = g fat: kcal × % / 100 / 9 = g
Source: USDA: Food and Nutrition Information Center
These tools provide general information, not medical advice. Nutrition estimates are not intended for children, pregnancy, breastfeeding or managing a medical condition.