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Nutrition Comparison

Butternut Squash vs Sweet Potato

Side-by-side nutrition face-off — all values per 100 grams

Calories

45 kcalvs86 kcal
Butternut Squash wins

Protein

1gvs1.6g
Sweet Potato wins

Fat

0.1gvs0.1g
Tied
Butternut SquashSweet Potato
45 kcalCalories86 kcal
1gProtein1.6g
12gCarbs20g
0.1gFat0.1g
2gFiber3g
2.2gSugar4.2g
4mgSodium55mg
NutrientButternut SquashSweet PotatoWinner
Calories45kcal86kcalButternut Squash
Protein1g1.6gSweet Potato
Carbs12g20gSweet Potato
Fat0.1g0.1g
Fiber2g3gSweet Potato
Sugar2.2g4.2gButternut Squash
Sodium4mg55mgButternut Squash

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Frequently Asked Questions

Which has more calories, Butternut Squash or Sweet Potato?

Butternut Squash has 45 kcal per 100g while Sweet Potato has 86 kcal per 100g. Butternut Squash is lower in calories by 41 kcal.

Which has more protein, Butternut Squash or Sweet Potato?

Butternut Squash has 1g of protein per 100g while Sweet Potato has 1.6g. Sweet Potato is higher in protein.

Is Butternut Squash healthier than Sweet Potato?

It depends on your goals. Butternut Squash has 45 kcal, 1g protein, and 0.1g fat per 100g, while Sweet Potato has 86 kcal, 1.6g protein, and 0.1g fat. Choose based on whether you're optimizing for protein, calories, or overall macros.

Butternut Squash vs Sweet Potato: Calories & Nutrition Compared [2026]