Cooked spinach: calories and nutrition facts

Cooked spinach has 20 kcal per 100 g. One serving, 1 Serving (150 g), has 29 kcal.

Calories
20 kcal
Protein
3.2 g
Carbohydrates
0.3 g
Fat
0.1 g

Per 100 g

Cooked spinach: how many calories?

Cooked spinach has 20 kcal per 100 g, with 3.2 g protein, 0.3 g carbs and 0.1 g fat. A 150 g serving (1 Serving) has 29 kcal. That is less than the average for Fruits & Veggies (109 kcal per 100 g). Most of its calories come from protein.

Where the calories come from

  • Protein85%
  • Carbohydrates7%
  • Fat8%

Calculate a portion

Calories
29 kcal
Protein
4.8 g
Carbohydrates
0.4 g
Fat
0.2 g

Nutrition facts

NutrientPer 100 gPer serving (150 g)
Calories20 kcal29 kcal
Fat0.1 g0.2 g
of which saturated fat0.1 g0.1 g
Carbohydrates0.3 g0.4 g
of which sugars0 g0 g
Fiber2.7 g4.1 g
Protein3.2 g4.8 g
Sodium28 mg41 mg
Water92.8 g139.2 g
Vitamin C2.1 mg3.2 mg
Calcium140 mg210 mg
Iron2.1 mg3.2 mg
Potassium396 mg594 mg
Magnesium54 mg82 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

NutrientOf reference intake
Calories(20 kcal)1%
Fat(0.1 g)0%
of which saturated fat(0.1 g)0%
Carbohydrates(0.3 g)0%
of which sugars(0 g)0%
Protein(3.2 g)6%
Salt(0.07 g)1%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

  • Low energy (40 kcal or less)
  • High protein (at least 20% of calories)
  • Low fat (3 g or less)
  • Low sugars (5 g or less)
  • Low sodium (120 mg or less)

Cooked spinach: frequently asked questions

Cooked spinach: how many calories per serving?

A 150 g serving (1 Serving) has 29 kcal.

Cooked spinach: how much protein?

Cooked spinach contains 3.2 g of protein per 100 g, 6% of the 50 g reference intake.

Cooked spinach: how much fibre?

Cooked spinach provides 2.7 g of fibre per 100 g, 11% of the 25 g a day recommended by EFSA.

Cooked spinach: how much makes 100 kcal?

100 kcal is about 510 g of this food.

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