A typical serving of almond milk (1 cup, 262 g) has about 39 calories. Per 100 g: 15 kcal, 0.4 g protein, 1.3 g carbs, 1 g fat. The same 100 g carries 0.2 g of fiber and 0.8 g of sugar. In a daily log it contributes close to nothing.
| Serving | Weight | Calories |
|---|---|---|
| 1 cup | 262 g | 39 kcal |
| 100 g | 100 g | 15 kcal |
Mostly water with ground almonds: a full cup is about 39 calories. On the energy-density scale, 15 kcal per 100 g puts almond milk at the very low end.

A typical serving (1 cup, 262 g) has about 39 calories, and 100 g has 15 kcal. Calories scale with weight, so double the portion means double the number.
There are 0.4 g of protein in 100 g of almond milk, which works out to about 1 g per serving (1 cup). Treat it as an energy source rather than a protein source.
There are 1.3 g of carbohydrate per 100 g of almond milk, or about 3 g in 1 cup (262 g).
Every value on this page comes from USDA FoodData Central, entry 174832 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 174832 (SR Legacy). Serving calories are computed from the per-100-g values.