SR LegacyLegumes and Legume Productsvalues per 100 g

Peanut Butter, smooth (Includes foods for USDA's Food Distribution Program)

Energy
588 kcal / 100 g
Nutrients reported
115
Measured portions
2

Portion converter

Nutrition data is published per 100 g. Pick a portion to see what it works out to.

Total weight
32 g
2 (tbsp) × 1 — using the published 32 g per portion
NutrientPer 100 gIn this amount
Energy(chosen energy value)588 kcal188 kcal
Water1.55 g0.50 g
Energy2462 kJ788 kJ
Protein21.9 g7.02 g
Total lipid (fat)49.5 g15.9 g
Ash3.00 g0.96 g
Carbohydrate, by difference24.0 g7.67 g
Fiber, total dietary5.70 g1.82 g
Sugars, Total6.50 g2.08 g
Sucrose2.39 g0.76 g
Glucose4.11 g1.32 g
Fructose0 g0 g
Lactose0 g0 g
Maltose0 g0 g
Galactose0 g0 g
Starch4.57 g1.46 g

Estimates. Portion weights are the published averages for this food. A cup of chopped carrot and a cup of sliced carrot do not weigh the same, so treat the result as approximate.

About zeros. A value of 0 may mean the nutrient is genuinely absent, or that it was not measured / was below the limit of detection. USDA does not distinguish between the two, so this site does not use 0 values for filtering or for "free from" claims.

This converter does not use zero values to claim a food is free of anything, and it is not dietary or medical advice.

Nutrition per 100 g

115 nutrients reported for this food. "Samples" is the number of analytical samples the value is based on.

NutrientPer 100 gSamples
Energy(chosen energy value)588 kcal0
Water1.55 g5
Energy2462 kJ0
Protein21.9 g5
Total lipid (fat)49.5 g5
Ash3.00 g5
Carbohydrate, by difference24.0 g0
Fiber, total dietary5.70 g5
Sugars, Total6.50 g0
Sucrose2.39 g5
Glucose4.11 g5
Fructose0 g5
Lactose0 g5
Maltose0 g5
Galactose0 g0
Starch4.57 g3
Calcium, Ca54.0 mg5
Iron, Fe2.16 mg5
Magnesium, Mg179.0 mg5
Phosphorus, P335.0 mg5
Potassium, K592.0 mg5
Sodium, Na476.0 mg5
Zinc, Zn2.67 mg5
Copper, Cu0.57 mg5
Manganese, Mn1.36 mg5
Selenium, Se40.4 µg4
Fluoride, F3.10 µg0
Vitamin C, total ascorbic acid0 mg3
Thiamin0.11 mg5
Riboflavin0.10 mg0
Niacin13.2 mg5
Pantothenic acid1.04 mg5
Vitamin B-60.55 mg5
Folate, total35.0 µg5
Folic acid0 µg0
Folate, food35.0 µg5
Folate, DFE35.0 µg0
Choline, total65.7 mg0
Betaine0.40 mg2
Vitamin B-120 µg0
Vitamin A, RAE0 µg0
Retinol0 µg0
Carotene, beta0 µg0
Carotene, alpha0 µg0
Cryptoxanthin, beta0 µg0
Vitamin A, IU0 IU0
Lycopene0 µg0
Lutein + zeaxanthin0 µg0
Vitamin E (alpha-tocopherol)5.94 mg5
Tocopherol, beta0.19 mg5
Tocopherol, gamma8.32 mg5
Tocopherol, delta0.68 mg5
Tocotrienol, alpha0 mg5
Tocotrienol, beta0 mg5
Tocotrienol, gamma0 mg5
Tocotrienol, delta0 mg5
Vitamin D (D2 + D3), International Units0 IU0
Vitamin D (D2 + D3)0 µg0
Vitamin K (phylloquinone)0 µg2
Vitamin K (Dihydrophylloquinone)0 µg2
Fatty acids, total saturated9.52 g0
SFA 4:00 g0
SFA 6:00 g0
SFA 8:00.01 g5
SFA 10:00 g5
SFA 12:00 g5
SFA 14:00.01 g5
SFA 15:00 g5
SFA 16:04.52 g5
SFA 17:00.04 g5
SFA 18:01.85 g5
SFA 20:00.61 g5
SFA 22:01.73 g5
SFA 24:00.74 g5
Fatty acids, total monounsaturated20.7 g0
MUFA 14:10 g5
MUFA 15:10 g5
MUFA 16:10.05 g5
MUFA 17:10 g5
MUFA 18:119.9 g5
MUFA 20:10.68 g5
MUFA 22:10.11 g5
Fatty acids, total polyunsaturated11.3 g0
PUFA 18:211.3 g5
PUFA 18:30.04 g5
PUFA 18:40 g5
PUFA 20:2 n-6 c,c0 g5
PUFA 20:30 g5
PUFA 20:40 g5
PUFA 20:5 n-3 (EPA)0.01 g5
PUFA 22:5 n-3 (DPA)0 g5
PUFA 22:6 n-3 (DHA)0 g5
Fatty acids, total trans0 g0
Cholesterol0 mg0
Tryptophan0.23 g0
Threonine0.52 g0
Isoleucine0.61 g0
Leucine1.53 g0
Lysine0.67 g0
Methionine0.26 g0
Cystine0.23 g0
Phenylalanine1.19 g0
Tyrosine0.82 g0
Valine0.77 g0
Arginine2.73 g0
Histidine0.55 g0
Alanine0.91 g0
Aspartic acid3.02 g0
Glutamic acid5.03 g0
Glycine1.42 g0
Proline1.39 g0
Serine1.46 g0
Alcohol, ethyl0 g0
Caffeine0 mg0
Theobromine0 mg0

Why there is only one energy value here

USDA publishes three different energy nutrients (IDs 1008, 2047, 2048) plus a kilojoule value. This page uses 1008 — Energy — falling back to the others only when it is absent. Sites that mix them can report different calorie counts for the same food.

Published portion sizes

These are the measured weights this site uses for conversion.

PortionGramsEnergy
2 (tbsp)32188
1 (cup)2581517

Portions without a measured weight are listed but cannot be converted — we do not guess a weight for them.

Allergens: do not rely on this page

This dataset has no structured allergen field, and reference values describe a generic food — not the product you are holding. Always read the actual label before eating anything.

If you have a food allergy, treat this page as background information only.

Similar foods

Legumes and Legume Products

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov. (SR Legacy, release 2018-04-01) — https://fdc.nal.usda.gov/ · Data last updated 2026-09-27