How many calories are in cashews?

One ounce of cashews (18 nuts) has 157 calories. Per 100g, cashews are 553 calories - slightly lower than most nuts. 10 cashews have about 87 calories. A quarter cup has 180 calories.

Are cashews good for weight loss?

Cashews can support weight loss - they're filling due to protein (5g) and healthy fats (12g) per oz. At 157 cal/oz, they're slightly lower calorie than most nuts. Stick to 1 oz portions.

What nutrients are in cashews?

Cashews provide 5.2g protein, 1.9mg iron (11% DV), 1.6mg zinc (15% DV), and 83mg magnesium (20% DV) per oz. They're rich in copper (69% DV per oz) and have more carbs than most nuts.

Are cashews keto-friendly?

Cashews are the least keto-friendly nut with 7.7g net carbs per oz (8.6g carbs - 0.9g fiber). They're higher in carbs than almonds (2.6g) or pecans (1.2g). Limit on keto or choose other nuts.

Are cashews healthier than other nuts?

Cashews are lower in fat and calories than most nuts, and higher in iron and zinc. However, they have less fiber (0.9g vs 3.5g/oz for almonds) and more carbs. All nuts are healthy - variety is best.

How many cashews should I eat per day?

1 oz (18 cashews, 157 cal) is a healthy daily serving. This provides minerals like copper and zinc without excessive calories. More than 1.5 oz adds significant calories. Always measure portions.

Why are cashews expensive?

Cashews grow individually on cashew apples, require careful hand-processing to remove toxic shells, and only produce one nut per fruit. Labor-intensive harvesting and processing drive up costs compared to other nuts.

Are cashews good for diabetics?

Cashews are okay for diabetics but have more carbs (8.6g/oz) than other nuts. They have a low glycemic index and won't spike blood sugar. Almonds or walnuts with fewer carbs may be better choices.

Raw vs roasted cashews: which is healthier?

Both are nutritious. 'Raw' cashews are actually steamed (raw cashews are toxic). Dry-roasted are similar nutritionally. Oil-roasted add calories. Salted versions add sodium. Choose unsalted dry-roasted or plain.

Can I eat too many cashews?

Yes - cashews are calorie-dense (157 cal/oz) and easy to overeat. Excessive consumption can lead to weight gain and digestive issues from high fat. Some people develop cashew allergies. Stick to 1 oz daily.

All Foods

Calories in Cashew

USDA Verified · FDC 170162 · Jan 2026

157 calories

per 1 oz (18 nuts) (28g)

18.6g

Protein

30.7g

Carbs

44.3g

Fat

3.2g

Fiber

Per 100g raw

Serving Sizes & Calories

Serving Size	Weight	Calories
1 oz (18 nuts)Standard	28g	157 cal
1/4 cup	32g	180 cal
1 cup whole	137g	769 cal
10 cashews	15g	87 cal
100g	100g	553 cal

553 calories per 100g raw

Complete Nutrition Facts

Per 100g raw

553 calories

Protein18.6g

Carbohydrates30.7g

Sugar6.1g

Fat44.3g

Fiber3.2g

Sodium10.7mg

How Cashew Compares

Cashew next to similar foods, all values per 100g:

Food	Calories	Protein	Carbs	Fat	Fiber
Cashew	553	18.6g	30.7g	44.3g	3.2g
Almonds	579	21.4g	21.8g	50.7g	12.5g
Peanuts	588	23.2g	26.5g	43.3g	8g
Macadamia Nuts	718	7.9g	14g	75.8g	8.6g
Pistachios	560	20.2g	27.2g	45.3g	10.6g