Peanuts

Q: How many calories in oz of peanuts?

About 166 calories, with roughly 6.9g of protein. oz weighs about 28.35g. Use the slider above for any other portion.

One food. Every number that matters.

587

cal per 100 g

Portion explorer

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= 1.0 oz

Calories

166

Protein

6.9g

Carbs

Fat

14.1g

Protein 15% Carbs 14% Fat 71%

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Peanuts is 71% 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 587 cal. Adjust down for lighter, up for heavier.

Walking

168

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.

Fiber8.4 g30%

Sugar4.9 g—

Saturated fat7.723 g39%

Cholesterol0 mg0%

Sodium6 mg0%

Potassium634 mg13%

Calcium58 mg4%

Iron1.58 mg9%

Magnesium178 mg42%

Zinc2.77 mg25%

Vitamin C0 mg0%

Vitamin E4.93 mg33%

Vitamin A0 mcg0%

Vitamin D0 mcg0%

Vitamin B60.466 mg27%

Vitamin B120 mcg0%

Folate97 mcg24%

Niacin14.355 mg90%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

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

Peanuts

Almost identical calories.

Cal587 Protein24.4 g Fat49.7 g

Peanuts

12 more calories per 100g · +4g protein.

Cal599 Protein28 g Fat52.5 g

Peanuts

17 fewer calories per 100g.

Cal570 Protein25.1 g Fat47.6 g

Common questions

The stuff people actually ask.

How many calories in oz of peanuts?

About 166 calories, with roughly 6.9g of protein. oz weighs about 28.35g. Use the slider above for any other portion.

Is peanuts 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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