How many calories are in soy milk?

One 1 cup of soy milk (243 g) has about 104 calories. Per 100 g, soy milk has 43 calories.

How much protein is in soy milk?

A 1 cup serving of soy milk provides roughly 8 g of protein (3.3 g per 100 g).

What are the macros for soy milk?

Per 1 cup: 8 g protein, 9.7 g carbs and 4.4 g fat — that's roughly 29% protein, 35% carbs and 36% fat by calories.

How do I log soy milk without weighing it?

Take a photo of your plate in CalorieScan AI. The app recognises soy milk, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

Beverages · Nutrition facts

🥛Calories in Soy Milk

A 1 cup of soy milk (243 g) has 104 calories, with 8 g protein, 9.7 g carbs and 4.4 g fat.

Calories

104

Protein

8 g

Carbs

9.7 g

Fat

4.4 g

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Soy Milk nutrition by serving size

Serving	Calories	Protein	Carbs	Fat
1 cup	104	8 g	9.7 g	4.4 g
100 g	43	3.3 g	4 g	1.8 g
1 oz (28 g)	12	0.9 g	1.1 g	0.5 g
1 cup (≈225 g)	97	7.4 g	9 g	4.1 g
200 g	86	6.6 g	8 g	3.6 g

Values are approximate, rounded from USDA FoodData Central and OpenFoodFacts references. Real plates vary — that's exactly why CalorieScan AI lets you correct any estimate in plain English.

Macro breakdown

Protein 29%Carbs 35%Fat 36%

Per 100 g: 43 cal
Per 1 oz: 12 cal

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Soy Milk vs other beverages

Soy Milk vs Beer Soy Milk vs Coca-Cola Soy Milk vs Orange Juice Soy Milk vs Energy Drink Soy Milk vs Apple Juice Soy Milk vs Lemonade

Frequently asked

How many calories are in soy milk?
One 1 cup of soy milk (243 g) has about 104 calories. Per 100 g, soy milk has 43 calories.
How much protein is in soy milk?
A 1 cup serving of soy milk provides roughly 8 g of protein (3.3 g per 100 g).
What are the macros for soy milk?
Per 1 cup: 8 g protein, 9.7 g carbs and 4.4 g fat — that's roughly 29% protein, 35% carbs and 36% fat by calories.
How do I log soy milk without weighing it?
Take a photo of your plate in CalorieScan AI. The app recognises soy milk, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

More beverages

🍺 Beer 🥤 Coca-Cola 🧃 Orange Juice ⚡ Energy Drink 🧃 Apple Juice 🍋 Lemonade 🥛 Oat Milk ☕ Cappuccino

Stop looking up calories.

Snap a photo of soy milk — or any meal — and CalorieScan AI does the math. Free on iPhone.

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