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How Many Calories in Cashews?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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553
calories per 100g
155 calories per a handful (28g)
MORiSH high-protein snacks — try alongside
18.2gProtein
30.2gCarbs
43.9gFat
3.3gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)157 kcal5.2g
100g553 kcal18.2g
grams
553kcal
18.2gprotein
30.2gcarbs
43.9gfat
3.3gfibre

A cashews contains 553 calories per 100g. A typical a handful (28g) provides about 155 calories. Cashews is high in calories and is a good source of protein. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Cashews Nutrition Facts

NutrientPer 100gPer serving (28g)
Calories553 kcal155 kcal
Protein18.2g5.1g
Carbohydrates30.2g8.5g
of which Sugars5.9g1.7g
Fat43.9g12.3g
of which Saturates7.8g2.2g
Fibre3.3g0.9g
Sodium12.0mg3mg
Potassium660.0mg185mg
Calcium37.0mg10mg
Iron6.7mg1.9mg
Vitamin C0.5mg0.1mg
Vitamin A0.0µg0µg
Selenium19.9µg6µg
Riboflavin (B2)0.1mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

High-protein options alongside cashews

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Have a cat or dog? Check whether cashews is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. If calorie tracking is part of a broader health check, hormone testing can rule out metabolic factors affecting your results. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Does cashews fit your diet?

High-protein diets

At 18.2g of protein per 100g, cashews clears the 15g/100g threshold generally used to call a food high-protein — a useful contributor if you're tracking protein intake for muscle maintenance, satiety, or a higher-protein eating pattern.

Moderation note

Cashews is relatively energy-dense (553 kcal/100g) with 7.8g of saturated fat per 100g — fine as part of a varied diet, worth weighing rather than eyeballing if you're watching saturated fat intake specifically.

Frequently Asked Questions

How many calories in cashews per 100g?

Cashews contains 553 calories per 100g, based on USDA reference data.

Is cashews high in calories?

A a handful of cashews (28g) has around 155 calories — roughly 8% of a 2,000-calorie daily intake.

Is cashews good for weight loss?

Cashews is fairly calorie-dense at 553 calories per 100g, so portion size matters when losing weight. A a handful provides about 155 calories.

How much protein is in cashews?

Cashews contains 18.2g of protein per 100g.

Is cashews a good source of fibre?

Yes — cashews provides 3.3g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does cashews compare to seeds, hemp seed, hulled?

Cashews has 553 calories per 100g, close to seeds, hemp seed, hulled at 553 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of cashews for 20g of protein?

With 18.2g of protein per 100g, you'd need roughly 110g of cashews to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to cashews by calories per 100g:

FoodCaloriesProteinCarbsFat
Cashews (this page)553 kcal18.2g30.2g43.9g
Seeds, Hemp Seed, Hulled553 kcal31.6g8.7g48.8g
Mother'S, Macaroon Cookies552 kcal6.1g55.7g34.1g
Puff Pastry, Frozen, Ready-to-bake551 kcal7.3g45.1g38.1g
Snacks, Potato Chips, Made From Dried Potatoes, Cheese-flavor551 kcal7.0g50.6g37.0g
Candies, Special Dark Chocolate Bar556 kcal5.5g60.5g32.4g
Snacks, Beef Sticks, Smoked550 kcal21.5g5.4g49.6g

More kit for cashews tracking

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.