peanut butter: calories and nutrition facts
peanut butter has 588 kcal per 100 g. One serving, peanut butter (32 g), has 188 kcal.
- Calories
- 588 kcal
- Protein
- 25 g
- Carbohydrates
- 20 g
- Fat
- 49 g
Per 100 g
peanut butter: how many calories?
peanut butter has 588 kcal per 100 g, with 25 g protein, 20 g carbs and 49 g fat. A 32 g serving (peanut butter) has 188 kcal. Most of its calories come from fat.
Where the calories come from
- Protein16%
- Carbohydrates13%
- Fat71%
Calculate a portion
- Calories
- 188 kcal
- Protein
- 8 g
- Carbohydrates
- 6.4 g
- Fat
- 15.7 g
Nutrition facts
| Nutrient | Per 100 g | Per serving (32 g) |
|---|---|---|
| Calories | 588 kcal | 188 kcal |
| Fat | 49 g | 15.7 g |
| Carbohydrates | 20 g | 6.4 g |
| Protein | 25 g | 8 g |
Source: manufacturer data (Open Food Facts). Logged by Ubod users. Data updated on 22 July 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).
| Nutrient | Of reference intake |
|---|---|
| Calories(588 kcal) | 29% |
| Fat(49 g) | 70% |
| Carbohydrates(20 g) | 8% |
| Protein(25 g) | 50% |
What the EU thresholds say
Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.
- Source of protein (at least 12% of calories)
peanut butter: frequently asked questions
peanut butter: how many calories per serving?
A 32 g serving (peanut butter) has 188 kcal.
peanut butter: how much protein?
peanut butter contains 25 g of protein per 100 g, 50% of the 50 g reference intake.
peanut butter: how much makes 100 kcal?
100 kcal is about 17 g of this food.
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