Nutrition facts · USDA values per 100 g
Calories & Macros in Pecans
Quick answer
Pecans has 691 kcal per 100 g. 1 oz (28.4 g) has 196 kcal, 2.6 g of protein, 3.9 g of carbs and 20.4 g of fat.
- Calories
- 691kcal
- per 100 g
- Protein
- 9.2g
- per 100 g
- Carbs
- 13.9g
- per 100 g
- Fat
- 72g
- per 100 g
- Protein 5% · 9.2 g
- Carbs 7% · 13.9 g
- Fat 88% · 72 g
Calories in any amount of Pecans
Weigh your portion and type it in, in grams or ounces; it starts at 1 oz (28.4 g). Every value scales from the USDA figures per 100 g, so 250 g has two and a half times the calories of 100 g.
- Calories
- 196kcal
- Protein
- 2.6g
- Carbs
- 3.9g
- Fat
- 20.4g
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28.3 g) | 196 kcal | 2.6 g | 3.9 g | 20.4 g |
| 50 g | 346 kcal | 4.6 g | 6.9 g | 36 g |
| 100 g | 691 kcal | 9.2 g | 13.9 g | 72 g |
| 150 g | 1,037 kcal | 13.8 g | 20.8 g | 108 g |
| 200 g | 1,382 kcal | 18.3 g | 27.7 g | 143.9 g |
| 250 g | 1,728 kcal | 22.9 g | 34.7 g | 179.9 g |
| 300 g | 2,073 kcal | 27.5 g | 41.6 g | 215.9 g |
| 500 g | 3,455 kcal | 45.9 g | 69.3 g | 359.9 g |
| 1 lb (454 g) | 3,134 kcal | 41.6 g | 62.9 g | 326.5 g |
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 cup, chopped: 109 g | 753 kcal | 10 g | 15.1 g | 78.4 g |
| 1 cup, halves: 99 g | 684 kcal | 9.1 g | 13.7 g | 71.3 g |
| 1 oz (19 halves): 28.4 g | 196 kcal | 2.6 g | 3.9 g | 20.4 g |
Pecans nutrition facts per 100 g
| Nutrient | Per 100 g | % Daily Value |
|---|---|---|
| Calories | 691 kcal | – |
| Protein | 9.17 g | 18% |
| Total fat | 72 g | 92% |
| Saturated fat | 6.18 g | 31% |
| Monounsaturated fat | 40.8 g | – |
| Polyunsaturated fat | 21.6 g | – |
| Cholesterol | 0 mg | 0% |
| Total carbohydrate | 13.9 g | 5% |
| Dietary fiber | 9.6 g | 34% |
| Total sugars | 3.97 g | – |
| Sodium | 0 mg | 0% |
| Potassium | 410 mg | 9% |
| Calcium | 70 mg | 5% |
| Iron | 2.53 mg | 14% |
| Magnesium | 121 mg | 29% |
| Phosphorus | 277 mg | 22% |
| Zinc | 4.53 mg | 41% |
| Vitamin A (RAE) | 3 µg | <1% |
| Vitamin C | 1.1 mg | 1% |
| Vitamin D | 0 µg | 0% |
| Vitamin E | 1.4 mg | 9% |
| Vitamin K | 3.5 µg | 3% |
| Vitamin B6 | 0.21 mg | 12% |
| Vitamin B12 | 0 µg | 0% |
| Folate (DFE) | 22 µg | 6% |
| Thiamin (B1) | 0.66 mg | 55% |
| Riboflavin (B2) | 0.13 mg | 10% |
| Niacin (B3) | 1.17 mg | 7% |
| Caffeine | 0 mg | – |
| Alcohol | 0 g | – |
| Water | 3.52 g | – |
% Daily Value is how much 100 g contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. "Not reported" means USDA has no measurement for this food, not that it contains none.
How Pecans fits common diet targets
- Net carbs
- 4.3g
- per 100 g
- Protein per 100 kcal
- 1.3g
- Energy density
- 6.91kcal/g
- high
- Net carbs are total carbohydrate minus fiber: 13.9 g − 9.6 g = 4.3 g per 100 g. Low-carb plans usually count these.
- Protein per 100 kcal compares how much protein each food gives for the same calories: Pecans gives 1.3 g.
- Energy density is calories per gram. At 6.91 kcal/g, Pecans is high on the CDC's scale (very low below 0.6, low to 1.5, medium to 4, high above 4); lower-density foods give a larger portion for the same calories.
Logging Pecans: what to know
Walnuts have 65.2 g of fat per 100 g and pecans have 72. An ounce is 28.4 g and 196 kcal, and USDA counts that ounce in halves. These are plain pecans, so candied and salted ones need a different entry.
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Values are USDA averages for the food as described below; a single piece varies with variety, ripeness and preparation. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.
USDA describes this food as “Nuts, pecans” (FoodData Central SR Legacy 2018-04). Want your own numbers? The macro calculator sets a daily target to compare against.
Source: USDA FoodData Central, FDC 170182, retrieved . How we calculate.