Calories in Sunflower Seeds

164kcal per 1 oz (28 g)

584 kcal per 100 g · about 8% of a 2,000-kcal day

Shelled sunflower seeds are a protein-dense sprinkle for salads and yogurt, about 164 calories an ounce. In the shell, the slow cracking keeps portions honest.

Sunflower Seeds nutrition facts

NutrientPer 100 gPer 1 oz
Calories584 kcal164 kcal
Protein20.8 g5.8 g
Carbs20 g5.6 g
Fat51.5 g14.4 g
Fiber8.6 g2.4 g
Sugar2.6 g0.7 g

Where the calories come from

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More legumes & nuts

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