How many calories is Peanut Butter?

1 tablespoon (17g) of Peanut Butter has 103 calories.

How much protein is in Peanut Butter?

1 tablespoon (17g) of Peanut Butter has 5 grams of protein.

How many calories are in 100g of Peanut Butter?

100g of Peanut Butter has 605 calories and 27 grams of protein.

What is a standard serving for Peanut Butter?

A standard serving of Peanut Butter is 1 tablespoon (17g), which has 103 calories and 5 grams of protein.

How do I estimate my portion of Peanut Butter?

The easiest way is to estimate the main calorie drivers separately: number of tablespoons, level or heaped spoon, how thickly it was spread and what it was spread on. If you don't know how much Peanut Butter you ate, or whether you had a tablespoon, serving, handful, ounce, quarter cup or palm, download Welling and it will help estimate the portion for you.

Peanut Butter

Skippy

1 tablespoon (17g) of Skippy Peanut Butter contains 103 calories and 5 grams of protein

Amount

Serving

Other servings:

103 calories

per 1 tablespoon (17g)

Protein 5g

Carbs View in app

Fat View in app

Log with Welling

See the full macros for Peanut Butter in the Welling app.

Nutrition Facts for 1 tablespoon (17g) of Skippy Peanut Butter

Nutrition per serving of Skippy Peanut Butter. Values other than calories and protein are available in the Welling app.
Calories	103 kcal
Protein	5g
Fat	View in app
Carbs	View in app
Fiber	View in app
Sugar	View in app
Sodium	View in app

Macro Ratio for Skippy Peanut Butter

See how protein, carb and fat are split for this food in the app.

View in app

Foods Related to Skippy Peanut Butter

Healthier Alternatives for Skippy Peanut Butter

Frequently Asked Questions

How many calories is Peanut Butter?: 1 tablespoon (17g) of Peanut Butter has 103 calories.
How much protein is in Peanut Butter?: 1 tablespoon (17g) of Peanut Butter has 5 grams of protein.
How many calories are in 100g of Peanut Butter?: 100g of Peanut Butter has 605 calories and 27 grams of protein.
What is a standard serving for Peanut Butter?: A standard serving of Peanut Butter is 1 tablespoon (17g), which has 103 calories and 5 grams of protein.
How do I estimate my portion of Peanut Butter?: The easiest way is to estimate the main calorie drivers separately: number of tablespoons, level or heaped spoon, how thickly it was spread and what it was spread on. If you don't know how much Peanut Butter you ate, or whether you had a tablespoon, serving, handful, ounce, quarter cup or palm, download Welling and it will help estimate the portion for you.

Sources and methodology

Nutrition values are reviewed and compiled from published food composition data, the sources listed below, and Welling’s own nutrition database. Values are based on common serving sizes and may vary by portion size, ingredients, cooking method, and restaurant preparation.

References

USDA FoodData Central (opens in a new tab) US Department of Agriculture
EFSA food composition data (opens in a new tab) European Food Safety Authority
Energy and Nutrient Composition of Food (SG FoodID) (opens in a new tab) Health Promotion Board, Singapore
Nutrient Information Inquiry System (opens in a new tab) Centre for Food Safety, Hong Kong
MenuStat (opens in a new tab) Restaurant menu nutrition data, NYC Department of Health and Mental Hygiene
Welling food database Welling's own food and serving size data

Last updated: September 29, 2026