1/2 Cup of Pecans in Grams

1/2 cup of pecans weighs 50 grams, or 1.8 oz.

This is the USDA household measure for pecans. That amount has 377 calories. Packing, chopping and moisture change how much fits in a cup, so a kitchen scale gives the most accurate count.

Pecans Calorie Calculator

AmountUnit

377cal

in 1/2 cup of pecans (50 g)

Protein4.8 g5% of calories

Fat37 g88% of calories

Carbs6.2 g7% of calories

19% of a 2,000 calorie day

Your meal

Add portions from any food page to build a meal total. It stays in this browser.

Pecans cups to grams

Amount	Grams	Ounces	Calories
1/4 cup	25 g	0.9 oz	189
1/3 cup	33 g	1.2 oz	251
1/2 cup	50 g	1.8 oz	377
2/3 cup	67 g	2.4 oz	503
3/4 cup	75 g	2.6 oz	566
1 cup	100 g	3.5 oz	754
1 1/2 cups	150 g	5.3 oz	1131
2 cups	200 g	7.1 oz	1508
3 cups	300 g	11 oz	2262
4 cups	400 g	14 oz	3016

Pecans calories by serving size

Common amounts of pecans with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
5g	5 g	38	0.5 g	3.7 g	0.6 g
1 oz	28 g	214	2.7 g	21 g	3.5 g
1/2 cup	50 g	377	4.8 g	37 g	6.2 g
100g	100 g	754	9.7 g	74 g	12 g
1 cup	100 g	754	9.7 g	74 g	12 g
4 oz	113 g	855	11 g	84 g	14 g

Pecans vs similar foods

Calories per 100 g compared with other nuts and seeds.

Pecans754

Unroasted Pecans750

Raw Halves Pecans750

Salted Pecans747

Oil Roasted Pecans715

Dry Roasted Pecans710

Honey Roasted Pecans681

Pecans: common questions

How many grams are in 1/2 cup of pecans?

1/2 cup of pecans is about 50 g.

How many calories are in 1/2 cup of pecans?

1/2 cup of pecans has 377 calories.

How many cups is 100 g of pecans?

100 g of pecans is about 1 cup.

More about pecans

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707524. Original description: Pecans, unsalted. Portion weights are USDA household measures.