Calories in Spinach

7kcal per 1 cup, raw (30 g)

23 kcal per 100 g · about 0% of a 2,000-kcal day

Raw spinach is 7 calories per cup, so the calories in a spinach salad come almost entirely from the dressing and toppings.

Spinach nutrition facts

NutrientPer 100 gPer 1 cup, raw
Calories23 kcal7 kcal
Protein2.9 g0.9 g
Carbs3.6 g1.1 g
Fat0.4 g0.1 g
Fiber2.2 g0.7 g
Sugar0.4 g0.1 g

Where the calories come from

Spinach calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)7 kcal0.8 g1 g0.1 g
1 cup, raw (30 g)7 kcal0.9 g1.1 g0.1 g
50 g12 kcal1.5 g1.8 g0.2 g
100 g23 kcal2.9 g3.6 g0.4 g
200 g46 kcal5.8 g7.2 g0.8 g
250 g58 kcal7.3 g9 g1 g

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