Last updated: June 17, 2026
Nutrition facts per 100 g
Calories in Soy milk
Soy milk has about 54 calories per 100 g, with 3.3 g protein, 1.8 g fat and 6.3 g carbs.
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Serving size calculator
Nutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 100 g | 54 kcal | 3.3 g | 1.8 g | 6.3 g |
| 1 cup (243 g) | 131 kcal | 8 g | 4.4 g | 15.3 g |
| 50 g | 27 kcal | 1.7 g | 0.9 g | 3.2 g |
| 200 g | 108 kcal | 6.6 g | 3.6 g | 12.6 g |
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Open FoodWarzGoogle Play sooniOS soonHow long to burn soy milk calories?
A 243 g portion is about 131 calories, roughly 33 minutes of brisk walking for many adults.
What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change soy milk calories quickly.
FAQ
How many calories are in soy milk?
Soy milk has about 54 calories per 100 g. A typical cup (243 g) has about 131 calories.
How much protein is in soy milk?
Soy milk has about 3.3 g protein per 100 g and about 8 g protein per cup.
Is soy milk good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.