Pecan vs Walnuts: Which Has More Calories?


Per 100 g, Pecan has 691 kcal and Walnuts has 654 kcal, so Walnuts has 5% fewer calories.

Walnuts has more protein (15.2 g vs 9.17 g). Pecan has more fiber (9.6 g vs 6.7 g). Relative to calories, Walnuts is the better protein source (2.33 g vs 1.33 g of protein per 100 kcal).

Pecan - calories, kcal, weight, nutrition
Pecan - calories, kcal, weight, nutrition

Nutrition Facts

Pecan
Serving size:
  change
one pecan (7g)handful (50g)cup, halves (104g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Walnuts
Serving size:
  change
one walnuts (5g)handful (35g)cup, chopped (125g)cup (106g)half cup (53g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Pecan vs Walnuts 100g Compare


per 100gPecanWalnuts
Calories691 654
Carbohydrates13.86 g13.71 g
Fat71.9 g65.21 g
Dietary fiber9.6 g6.7 g
Protein9.17 g15.23 g
Calcium70 mg98 mg
Iron2.53 mg2.9 mg
Magnessium121 mg158 mg
Phosphorus277 mg346 mg
Potassium410 mg441 mg
Zink4.53 mg3.09 mg
Vitaminium A56 IU20 IU
Vitaminium B1 (Thiamine)0.66 mg0.341 mg
Vitaminium B2 (riboflavin)0.13 mg0.15 mg
Vitaminium B3 (Niacin)1.167 mg1.125 mg
Vitaminium B50.863 mg0.57 mg
Vitaminium B60.21 mg0.537 mg
Vitaminium B9 (Folic acid)22 µg98 µg
Vitaminium C1.1 mg1.3 mg
Vitaminium E24.44 mg20.83 mg
Beta karoten29 µg12 µg

More Calories in Pecan

At first glance, you can see that in pecan is just a little more calories than in walnuts.

Pecan has 691 kcal per 100g and walnuts 654 kcal per 100g so it is pretty easy to calculate that the difference is about 6%.

In pecan and in walnuts most calories came from fat.

See tables below to compare pecan with walnuts in details.

Pecan 100g

691kcal

Calories source

  • 7% CARBS.
  • 5% PROTEIN
  • 88% FAT

Walnuts 100g

654kcal

Calories source

  • 8% CARBS
  • 9% PROTEIN
  • 84% FAT

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.