Nuts

Q: How many calories in cup, halves and whole of nuts?

About 786 calories, with roughly 21g of protein. cup, halves and whole weighs about 137g. Use the slider above for any other portion.

Dense, satiating, one of the few honest snacks with a nutrition story.

574

cal per 100 g

Portion explorer

How much are you eating?

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

= 4.8 oz

Calories

786

Protein

21g

Carbs

44.8g

Fat

63.5g

Protein 10% Carbs 21% Fat 68%

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Nuts is 68% 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.

To hit grams of protein, eat:

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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 574 cal. Adjust down for lighter, up for heavier.

Walking

164

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.

The chef's caveat

One handful is not one serving

A "handful" of nuts is usually 30–40g, not the "1 oz (28g)" on the label. If you snack straight from the bag, expect to eat 1.5–2 servings without noticing. Weigh once to calibrate your eye.

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.

Fiber3 g11%

Sugar5.01 g—

Saturated fat9.157 g46%

Cholesterol0 mg0%

Sodium16 mg1%

Potassium565 mg12%

Calcium45 mg3%

Iron6 mg33%

Magnesium260 mg62%

Zinc5.6 mg51%

Vitamin C0 mg0%

Vitamin E0.92 mg6%

Vitamin A0 mcg0%

Vitamin D0 mcg0%

Vitamin B60.256 mg15%

Vitamin B120 mcg0%

Folate69 mcg17%

Niacin1.4 mg9%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

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

Nuts

Almost identical calories · +6g protein.

Cal579 Protein21.1 g Fat49.9 g

Seeds

40 fewer calories per 100g · -4g fat.

Cal534 Protein18.3 g Fat42.2 g

Nuts

73 more calories per 100g · +16g fat.

Cal647 Protein13.1 g Fat62.3 g

Common questions

The stuff people actually ask.

How many calories in cup, halves and whole of nuts?

About 786 calories, with roughly 21g of protein. cup, halves and whole weighs about 137g. Use the slider above for any other portion.

Are nuts good for weight loss despite the calories?

Studies say yes, actually — people who add nuts to their diet without cutting other calories do not gain weight proportionally. Best theories: chewing time, satiety, and about 10–20% of the fat calories are not fully absorbed.

Is nuts 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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