Salted butter: calories and nutrition facts

Salted butter has 712 kcal per 100 g. One serving, 1 Knob (10 g), has 71 kcal.

Calories
712 kcal
Protein
0.8 g
Carbohydrates
0.5 g
Fat
78.6 g

Per 100 g

Salted butter: how many calories?

Salted butter has 712 kcal per 100 g, with 0.8 g protein, 0.5 g carbs and 78.6 g fat. A 10 g serving (1 Knob) has 71 kcal. That is close to the average for Fats (743 kcal per 100 g). Most of its calories come from fat.

Where the calories come from

  • Protein0%
  • Carbohydrates0%
  • Fat99%

Calculate a portion

Calories
71 kcal
Protein
0.1 g
Carbohydrates
0.1 g
Fat
7.9 g

Nutrition facts

NutrientPer 100 gPer serving (10 g)
Calories712 kcal71 kcal
Fat78.6 g7.9 g
of which saturated fat55.3 g5.5 g
Carbohydrates0.5 g0.1 g
of which sugars0.5 g0.1 g
Fiber0 g0 g
Protein0.8 g0.1 g
Sodium742 mg74 mg
Water17.1 g1.7 g
Vitamin C0 mg0 mg
Calcium20 mg2 mg
Iron0.2 mg0 mg
Potassium41 mg4 mg
Magnesium5 mg0 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 20 December 2025.

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(712 kcal)36%
Fat(78.6 g)112%
of which saturated fat(55.3 g)276%
Carbohydrates(0.5 g)0%
of which sugars(0.5 g)1%
Protein(0.8 g)2%
Salt(1.86 g)31%

What the EU thresholds say

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

  • Low sugars (5 g or less)

Salted butter: frequently asked questions

Salted butter: how many calories per serving?

A 10 g serving (1 Knob) has 71 kcal.

Salted butter: how much protein?

Salted butter contains 0.8 g of protein per 100 g, 2% of the 50 g reference intake.

Salted butter: how much fibre?

Salted butter provides 0 g of fibre per 100 g, 0% of the 25 g a day recommended by EFSA.

Salted butter: how much makes 100 kcal?

100 kcal is about 14 g of this food.

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