How many calories are in Butter?

100 g of Butter has 662 kcal. Serving, 1 portion, 100 g (100 g): about 662 kcal.

How much protein is in Butter?

Butter contains 1 g of protein per 100 g (2% of the 50 g Daily Value), or 1 g in serving, 1 portion, 100 g (100 g). About 0.6% of its calories come from protein. Compared with other dairy and eggs, that is in the lowest quarter (median 8 g).

How many carbs are in Butter?

Butter has 1.4 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Butter?

Butter contains 72.5 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated February 9, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Butter

Packaged product Dairy and Eggs Prosto

Butter contains 662 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 662 kcal.

Roughly 99% of its calories come from fat, with 0.8% from carbohydrates and 0.6% from protein (estimated with general energy factors).

That is more energy than the typical item in dairy and eggs on FoodFactly, where the median is 245 kcal per 100 g across 55,735 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

662kcal per 100 g

1 gprotein

1.4 gcarbohydrates

72.5 gfat

662kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	662 kcal
Total fat L	72.5 g	93%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	1.4 g	0.5%
Dietary fiber	not reported
Total sugars	not reported
Protein L	1 g	2%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 0.6%
Carbohydrates 0.8%
Fat 99%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein1 gin the lowest quarter of dairy and eggs (median 8 g)
Fat72.5 gin the top quarter of dairy and eggs (median 10 g)
Protein per 100 kcal0.15 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Prosto
Barcode: 4607074433893
Label serving: 1 portion (100 g)
Category: Dairy and Eggs

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Peanut butter crunchy U	662	19 g	20 g	55 g
Bio hazelnut butter Nu3	662	15.7 g	5.7 g	62 g
Crunchy Peanut Butter Checkers Housebrand	662	19 g	20 g	55 g
Crunchy Maple & Pecan Peanut Butter Aldi	662	21.1 g	16.5 g	56.3 g
Peanut Butter Ton	662	21.2 g	20.6 g	55 g
Plant-based butter EuroCompany	662	9.1 g	11 g	63 g
ALDI EIS Monki 3 Nut Butter ALDI EIS Monki	662	22 g	14 g	56 g
Plant Based Mayonnaise Smooth & Creamy Nature's Kitchen	662	1 g	5.1 g	72.2 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 4607074433893. License: ODbL 1.0 (Open Food Facts). Source record dated February 9, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 70/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.