Calories in Butternut Squash (cooked)

82kcal per 1 cup, cubes (205 g)

40 kcal per 100 g · about 4% of a 2,000-kcal day

Butternut squash is one of the sweeter, starchier vegetables, yet a full cup is only about 82 calories. Roasting caramelizes it without any added sugar.

Butternut Squash (cooked) nutrition facts

NutrientPer 100 gPer 1 cup, cubes
Calories40 kcal82 kcal
Protein0.9 g1.8 g
Carbs10.5 g21.5 g
Fat0.1 g0.2 g
Fiber3.2 g6.6 g
Sugar2 g4.1 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.