Nuts

Q: How many calories in oz of nuts?

About 102 calories, with roughly 1.5g of protein. oz weighs about 28.35g. Use the slider above for any other portion.

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

360

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

102

Protein

1.5g

Carbs

23.1g

Fat

0.4g

Protein 6% Carbs 91% Fat 3%

Get weekly calorie thinking from Caloro

One short email a week — food comparisons, restaurant hacks, and honest calorie thinking. No fluff, no fads.

Unsubscribe anytime. No spam.

You’re on the list. Your first email arrives once we have something worth sending — probably this week.

Nuts: 360 cal per 100g, mixed macros.

No single number tells the story. Use the slider to fit it to your day.

Reverse calculator

Work backwards from your target.

To hit grams of protein, eat:

—

For calories, eat:

—

Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 360 cal. Adjust down for lighter, up for heavier.

Walking

103

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.

Saturated fat0.183 g1%

Cholesterol0 mg0%

Sodium34 mg1%

Potassium768 mg16%

Calcium72 mg6%

Iron3.38 mg19%

Magnesium115 mg27%

Zinc2.57 mg23%

Vitamin C61.3 mg68%

Vitamin A4 mcg0%

Vitamin D0 mcg0%

Vitamin B60.659 mg39%

Vitamin B120 mcg0%

Folate109 mcg27%

Niacin3.5 mg22%

How it stacks

Compared to its neighbors.

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

Nuts

27 more calories per 100g · +23g fat.

Cal387 Protein6.2 g Fat23.9 g

Nuts

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

Cal458 Protein9 g Fat27.7 g

Nuts

159 fewer calories per 100g.

Cal201 Protein3 g Fat0.8 g

Common questions

The stuff people actually ask.

How many calories in oz of nuts?

About 102 calories, with roughly 1.5g of protein. oz weighs about 28.35g. 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: balanced enough that "healthy" is the wrong axis. It is food.

Stop typing grams. Snap the plate.

Caloro reads any food from a photo and logs it in a second. Free to try, no card.

Open Caloro →