Macadamias can be used in a measured snack portion. Small portions can still contribute substantial fat and calories. The published reference is 5.2g net carbs per 100 g.
Are Macadamia Nuts Keto?

YOUR PORTION
How much are you having?
Per 100 g (raw). USDA FoodData Central.
Scales this reference to your portion, with no extra deductions. Calculation and units.
5.2gnet carbs in your portion
- Total carbs
- 13.8g
- Fiber
- 8.6g
- Protein
- 7.9g
- Fat
- 75.8g
- Calories
- 718
The 100 g reference amount provides 5.2g net carbs and can fit common keto portions.
- Net carbs (100 g)5.2g
- Protein (100 g)7.9g
- Fat (100 g)75.8g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (raw)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
Generic reference: Nuts, macadamia nuts, raw. September 2026 arithmetic review used the existing USDA snapshot accessed 2026-07-09; it was not a fresh branded-product label check.
Nutrition record reviewed 2026-09-05. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Use grams or weight ounces to compare nuts without relying on a variable handful.
PREPARATION SUGGESTIONS
QUICK SNACK
Enjoy a measured 28g (small handful) for ~1.5g net carbs and a big fat boost.
MEAL COMPONENT
Chop and sprinkle over salads or yogurt; pulse into crumbs for a keto crust.