Peanuts Nutrition Facts: Calories, Macros & Label
Peanuts has 167 calories, 6.9 g protein, 14.1 g fat and 6 g carbs per 1 oz — full USDA nutrition data with %DV, per-100 g values, and the FDA label below.
The FDA Nutrition Facts label for peanuts
This is what peanuts looks like on an actual FDA Nutrition Facts panel: one serving of 1 oz (28.4 g), with every value rounded exactly as 21 CFR 101.9 requires — the same rounding a compliance reviewer checks. Nutrient data is USDA FoodData Central (SR Legacy, FDC ID 173806: Peanuts, all types, dry-roasted, without salt).
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Peanuts nutrition facts per serving and per 100 g
| Nutrient | Per 1 oz | % DV* | Per 100 g |
|---|---|---|---|
| Calories | 170 | — | 587 |
| Total Fat | 14g | 18% | 49.7g |
| Saturated Fat | 2g | 11% | 7.7g |
| Trans Fat | 0g | — | 0g |
| Cholesterol | 0mg | 0% | 0mg |
| Sodium | 0mg | 0% | 6mg |
| Total Carbohydrate | 6g | 2% | 21.3g |
| Dietary Fiber | 2g | 9% | 8.4g |
| Total Sugars | 1g | — | 4.9g |
| Added Sugars | 0g | 0% | 0g |
| Protein | 7g | — | 24.4g |
| Vitamin D | 0mcg | 0% | 0mcg |
| Calcium | 20mg | 1% | 58mg |
| Iron | 0.5mg | 3% | 1.6mg |
| Potassium | 180mg | 4% | 634mg |
* Percent Daily Values are based on a 2,000-calorie diet (FDA adult reference values). Per-serving values use the FDA's label rounding rules; per-100 g values are the unrounded USDA amounts.
Macronutrient breakdown
By calories, peanuts is 71% fat, 13% carbohydrate and 15% protein (Atwater 9/4/4 factors, per 1 oz). Of the 6 g of carbohydrate, 1.4 g is sugars and 2.4 g is dietary fiber.
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Peanuts nutrition FAQ
How many calories are in peanuts? Peanuts has 167 calories per 1 oz and 587 calories per 100 g, based on USDA data (Peanuts, all types, dry-roasted, without salt).
How much protein is in peanuts? Peanuts has 6.9 g of protein per 1 oz, with 14.1 g of total fat and 6 g of carbohydrates.
Is peanuts high in sodium? Peanuts has 1.7 mg of sodium per 1 oz (0% of the Daily Value) — the FDA treats 5% DV or less as low.
What is the serving size for peanuts? These values use 1 oz (28.4 g) — the standard USDA household measure. The per-100 g column converts to any portion.
Related foods
Soy Sauce · Black Beans · Peanut Butter
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Source: USDA FoodData Central, SR Legacy release (public domain). FDC ID 173806 — Peanuts, all types, dry-roasted, without salt. Serving: 1 oz = 28.4 g (USDA household measure).
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