Peanut Butter

Q: How many calories in cup of peanut butter?

About 1543 calories, with roughly 57.3g of protein. cup weighs about 258g. Use the slider above for any other portion.

One food. Every number that matters.

598

cal per 100 g

Portion explorer

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= 9.1 oz

Calories

1543

Protein

57.3g

Carbs

57.6g

Fat

132.5g

Protein 14% Carbs 14% Fat 72%

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Peanut Butter is 72% fat by calorie — almost all of it unsaturated.

Dense fuel, not junk. Fat is 9 cal/g vs 4 for protein or carbs — an ounce is a real portion, not a "handful."

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 598 cal. Adjust down for lighter, up for heavier.

Walking

171

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber5 g18%

Sugar10.49 g—

Saturated fat10.325 g52%

Cholesterol0 mg0%

Sodium426 mg19%

Potassium558 mg12%

Calcium49 mg4%

Iron1.74 mg10%

Magnesium168 mg40%

Zinc2.51 mg23%

Vitamin C0 mg0%

Vitamin E9.1 mg61%

Vitamin A0 mcg0%

Vitamin D0 mcg0%

Vitamin B60.441 mg26%

Vitamin B120 mcg0%

Folate87 mcg22%

Niacin13.112 mg82%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Peanuts

Almost identical calories · +6g protein.

Cal599 Protein28 g Fat52.5 g

Peanuts

11 fewer calories per 100g.

Cal587 Protein24.4 g Fat49.7 g

Peanuts

28 fewer calories per 100g · -4g fat.

Cal570 Protein25.1 g Fat47.6 g

Common questions

The stuff people actually ask.

How many calories in cup of peanut butter?

About 1543 calories, with roughly 57.3g of protein. cup weighs about 258g. Use the slider above for any other portion.

Is peanut butter actually healthy, or is that marketing?

By the numbers on this page: dense in unsaturated fat, fiber, and micronutrients — the "high calorie ≠ unhealthy" case in food form.

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