How Many Calories in Almond Milk? Nutrition Facts & Macros
One cup of unsweetened almond milk (240g) has 36 calories
Protein 1g · Carbs 3.1g · Fat 2.3g
Almond milk is one of the most popular plant-based milk alternatives — light, low-calorie, and naturally lactose-free. Whether you're using it in coffee, cereal, or tracking your macros, knowing the exact nutrition facts matters. Here's everything you need to know about almond milk calories and macros, based on USDA data. Unsweetened almond milk is about 97% water.
63 kJ · per 100g · Water: 96.54 g
Calorie Calculator: Almond Milk (Unsweetened)
240 g Almond Milk (Unsweetened) contains 36 kcal
Calories by Portion Size
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 cup (240ml / 240g) | 36 kcal | 1g | 3.1g | 2.3g |
| 1/2 cup (120g) | 18 kcal | 0.5g | 1.6g | 1.2g |
| 100 grams | 15 kcal | 0.4g | 1.3g | 1g |
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| Almond Milk (Unsweetened) | per 100g |
|---|---|
| Calories | 15 kcal |
| Protein | 0.4 g |
| Fat | 0.96 g |
| Carbs | 1.31 g |
| Fiber | 0.2 g |
| Sugar | 0.81 g |
| Sodium | 72 mg |
| Potassium | 67 mg |
| Magnesium | 6 mg |
| Phosphorus | 9 mg |
| Water | 96.54 g |
Source: USDA FoodData Central (FDC ID: 174832) · Data verified April 2026
Variations
Sweetened almond milk
About 39 calories per 100g — more than double the unsweetened version. Added sugars bring carbs up to ~5g per 100g. Choose unsweetened if you're watching calories or sugar intake.
Vanilla unsweetened almond milk
About 18 calories per 100g — very similar to plain unsweetened. Vanilla flavoring adds minimal calories. A good option for smoothies or cereal without added sugar.
Chocolate almond milk
About 57 calories per 100g — nearly 4x the unsweetened version due to added cocoa and sugar. Around 8g carbs and 7g sugar per 100g. A treat option, not ideal for calorie-restricted diets.
Frequently Asked Questions
How many calories are in almond milk?
One cup (240g) of unsweetened almond milk contains approximately 36 calories. Per 100g, it has just 15 calories — significantly fewer than whole cow's milk (61 kcal) or oat milk (~47 kcal). Sweetened varieties have more calories, around 39 kcal per 100g.
How many carbs are in almond milk?
Unsweetened almond milk has only 1.31g of carbs per 100g, making it one of the lowest-carb milk alternatives. One cup (240g) contains about 3.1g of carbs. Sweetened versions can have 6-8g of carbs per 100g due to added sugar.
How much protein is in almond milk?
Almond milk contains only 0.4g of protein per 100g — much less than cow's milk (3.15g). One cup provides about 1g of protein. If protein is your priority, cow's milk, soy milk (~3.3g per 100g), or Greek yogurt are better choices.
How much calcium is in almond milk?
Fortified unsweetened almond milk contains 184mg of calcium per 100g — actually more than cow's milk (113mg per 100g). One cup provides about 442mg of calcium. Note: unfortified almond milk has very little calcium naturally, so always check the label for fortification.
Almond milk vs cow's milk — what's the difference?
Almond milk: 15 kcal, 0.4g protein, 1.31g carbs, 0.96g fat per 100g. Whole cow's milk: 61 kcal, 3.15g protein, 4.8g carbs, 3.25g fat. Almond milk has 75% fewer calories but much less protein. Choose almond milk for low calories and lactose-free; cow's milk for protein and natural nutrients.
Is almond milk good for weight loss?
With only 15 calories per 100g (36 kcal per cup), unsweetened almond milk is one of the lowest-calorie milk options available. Switching from whole milk to almond milk saves about 113 calories per cup. Just make sure to choose unsweetened — flavored varieties can have 2-3x the calories.
Compare with Similar Foods
| Portion | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Almond Milk (Unsweetened) | 15 | 0.4g | 1.31g | 0.96g |
| Milk (Whole) | 61 | 3.15g | 4.8g | 3.25g |
| Coffee (Black) | 1 | 0.12g | 0g | 0.02g |
| Yogurt | 61 | 3.47g | 4.66g | 3.25g |
| Oatmeal (Cooked) | 71 | 2.54g | 12g | 1.52g |
per 100g
Unsweetened almond milk has just 15 kcal per 100g — a quarter of cow's milk (61 kcal). With only 1.31g carbs and 0.96g fat, it's one of the lightest milk alternatives available.
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