Foods

Oat Milk Calories and Macros — Nutrition Facts per 1 cup (240g)

Oat Milk: 115 cal, 1.9g protein, 12.2g carbs, 6.7g fat per 1 cup (240g). Full nutrition breakdown, how oat milk fits common goals, and the fastest way to track it.

By Bento Bunny Team

Oat Milk contains 115 calories per 1 cup (240g), with 1.9g of protein, 12.2g of carbs, and 6.7g of fat. Here's the full nutrient breakdown — sourced from USDA FoodData Central — and how it fits into common tracking goals.

Oat Milk nutrition facts

NutrientPer 1 cup (240g)% Daily Value*
Calories115 kcal6%
Protein1.9 g4%
Carbohydrates12.2 g4%
Fat6.7 g9%
Fiber0 g0%
Sodium101 mg4%
Potassium355 mg8%
Calcium355 mg27%
Iron0.7 mg4%

*Percent Daily Values are based on a 2,000-calorie diet. Source: USDA FoodData Central.

Creamier and higher in carbs than almond milk, so it's more calorie-dense per cup. A nice barista-style milk but not a 'free' swap for water.

How does oat milk fit your goals?

Oat milk delivers a balanced macro profile (1.9g protein / 12.2g carbs / 6.7g fat per 1 cup (240g)), which makes it easy to fit into almost any tracking plan. Foods like this are particularly useful as base ingredients in meal prep, because they don't lock you into a specific macro split — you can pair them with whatever your daily target needs more of.

Diet-wise, oat milk fits low-carb eating patterns.

Micronutrients worth noting

Beyond the macros, oat milk pulls real weight on calcium (27% DV) per 1 cup (240g) — the kind of micronutrient density that calorie counts alone don't show.

How oat milk compares to other drinks

Food (per 100g)CaloriesProteinCarbsFat
Oat Milk480.8g5.1g2.8g
Coffee with Cream and Sugar432.8g4.4g1.6g
Latte432.8g4.4g1.6g
Beer (regular)430.5g3.6g0g

Tracking oat milk in Bento Bunny

Logging foods like oat milk manually means digging through a database, picking the right entry, and adjusting the serving size — multiple taps per meal. With Bento Bunny's AI photo tracking, you snap one picture and the macros land in your daily total automatically. For oat milk specifically, the model recognises typical portion sizes well, so the numbers above will land within a few percent of what you'd get from manual weighing.

Related foods

Browse all drinks in the food database.

Oat Milk calories by serving size

ServingCaloriesProteinCarbsFat
1 cup (240g)1151.9g12.2g6.7g
100g480.8g5.1g2.8g

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Frequently Asked Questions

How many calories are in 1 cup (240g) of oat milk?
Oat Milk contains 115 calories per 1 cup (240g), made up of 1.9g of protein, 12.2g of carbohydrates, and 6.7g of fat.
How many calories are in 100g of oat milk?
Per 100g, oat milk comes to 48 calories, with 0.8g of protein, 5.1g of carbs, and 2.8g of fat (USDA FoodData Central).
How much protein is in oat milk?
A 1 cup (240g) serving of oat milk provides 1.9g of protein, which is roughly 4% of the FDA daily value of 50g.
Can I eat oat milk every day?
Yes. Oat milk has a balanced macro profile and no nutrient that becomes problematic in normal serving sizes. Daily inclusion is fine as long as it fits within your overall calorie and macro targets.
What's the easiest way to track oat milk?
Photo-based logging is the fastest path — apps like Bento Bunny identify oat milk and estimate portion size from a single picture, removing the need to search a database or weigh every serving.