Acorn Squash - food photo
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Calories in Acorn Squash

USDA Verified · FDC 2685571 · Aug 2026
69 calories
per 1 cup cubed, raw (140g)
1.3g
Protein
10.5g
Carbs
0.2g
Fat
2.6g
Fiber

Per 100g raw

Serving Sizes & Calories

Serving SizeWeightCalories
1 cup cubed, rawStandard140g69 cal
100g100g49 cal
1/2 medium squash, flesh only215g105 cal
1 medium squash, flesh only430g211 cal

49 calories per 100g raw

Preparation Variations

Baked, cubed
1 cup (205g)
USDA figure for acorn squash baked without salt or fat, 56 calories per 100g. Roasting drives off water, so the flesh gets denser rather than richer.
115 cal

Complete Nutrition Facts

Per 100g raw
49 calories
Protein1.3g
Carbohydrates10.5g
Fat0.2g
Fiber2.6g
Sodium0mg
Potassium332mg
Calcium25mg
Iron0.3mg
Vitamin C7mg

How Acorn Squash Compares

Acorn Squash next to similar foods, all values per 100g:

FoodCaloriesProteinCarbsFatFiber
Acorn Squash491.3g10.5g0.2g2.6g
Butternut Squash451g11.7g0.1g2g
Sweet Potato902g20.7g0.2g3.3g
Zucchini191g3.3g0.2g0.8g
Carrot410.9g9.5g0.2g2.8g

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Diet Compatibility

Acorn Squash fits these diet categories:

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Burn These Calories

Calculate how long it takes to burn 69 calories from acorn squash:

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