Calories in Macadamia Nuts
718 calories per 100g (100g)
Raw macadamia nuts are one of the most calorie-dense nuts you can eat, packing 718 calories per 100g. A standard 1-ounce (28g) serving comes in at about 201 calories, mostly from fat. Despite the high calorie count, they're rich in heart-healthy monounsaturated fats and provide a satisfying, filling snack.
Calories by Portion Size
| Portion | Weight | Calories |
|---|---|---|
| 1 nut (approx.) | 3g | 22 |
| 5 nuts (approx.) | 15g | 108 |
| 10 nuts / 1 small handful | 28g | 201 |
| 1 oz (standard serving) | 28g | 201 |
| ¼ cup | 34g | 244 |
| ½ cup | 67g | 481 |
| 1 cup | 134g | 962 |
Protein
7.91g
4% of calories
Carbs
13.8g
8% of calories
Fat
75.8g
95% of calories
How does this compare?
Macadamia nuts are the highest-calorie common nut, edging out pecans (~691 cal/100g) and pine nuts (~673 cal/100g). They're notably higher in fat and lower in protein than almonds (~579 cal/100g) or cashews (~553 cal/100g), making portion control especially important.
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- 1.
Stick to a 1-oz (28g) serving — about 10 nuts — to keep calories around 200 and avoid mindless overeating straight from the bag.
- 2.
Pre-portion macadamia nuts into small snack bags or containers ahead of time so you're not tempted to free-pour from a large package.
- 3.
Use chopped macadamia nuts as a topping rather than a base — a 1-tablespoon sprinkle over oatmeal or yogurt adds flavor and crunch for roughly 60–70 calories.
- 4.
Pair your serving with a high-volume, low-calorie food like sliced cucumber or apple to make the snack feel more satisfying without dramatically increasing total calories.
- 5.
If you're tracking calories, weigh macadamia nuts on a kitchen scale rather than estimating by volume — their irregular shape makes cup measurements less reliable.
Common Questions About Calories in Macadamia Nuts
How many calories are in 10 macadamia nuts?
Ten raw macadamia nuts weigh approximately 28g and contain about 201 calories, along with 21g of fat, 2.2g of protein, and 3.9g of carbohydrates.
Are macadamia nuts high in calories compared to other nuts?
Yes. At 718 calories per 100g, macadamia nuts are the most calorie-dense of the commonly eaten nuts, higher than almonds (579 cal), cashews (553 cal), and walnuts (654 cal) per 100g.
How many macadamia nuts are in a 1-oz serving?
A standard 1-oz (28g) serving is roughly 10–12 whole macadamia nuts, depending on their size, and contains approximately 201 calories.
Are macadamia nuts good for weight loss?
Macadamia nuts can fit into a weight-loss diet when eaten in controlled portions. Their high fat and fiber content promotes satiety, but their calorie density (718 cal/100g) means large portions can quickly add up — keep servings to 1 oz (28g) if managing calorie intake.