Peanuts

Q: How many calories in oz of peanuts?

About 167 calories, with roughly 7.7g of protein. oz weighs about 28.35g. Use the slider above for any other portion.

One food. Every number that matters.

589

cal per 100 g

Portion explorer

How much are you eating?

Drag the slider or type grams. Everything below updates live.

= 1.0 oz

Calories

167

Protein

7.7g

Carbs

4.6g

Fat

14.5g

Protein 17% Carbs 10% Fat 73%

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Peanuts is 73% 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."

Reverse calculator

Work backwards from your target.

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For calories, eat:

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 589 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.

Fiber8.9 g32%

Saturated fat7.894 g39%

Cholesterol0 mg0%

Sodium6 mg0%

Potassium612 mg13%

Calcium54 mg4%

Iron1.65 mg9%

Magnesium160 mg38%

Zinc3.08 mg28%

Vitamin C0 mg0%

Vitamin A0 mcg0%

Vitamin D0 mcg0%

Vitamin B60.243 mg14%

Vitamin B120 mcg0%

Folate126 mcg32%

Niacin14.338 mg90%

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

10 more calories per 100g.

Cal599 Protein28 g Fat52.5 g

Peanuts

19 fewer calories per 100g · -4g fat.

Cal570 Protein25.1 g Fat47.6 g

Common questions

The stuff people actually ask.

How many calories in oz of peanuts?

About 167 calories, with roughly 7.7g 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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