Rolled oats calories
1 serving (4 tablespoons) · 40 g: about 140–170 kcal. 379 kcal per 100 g: 13.2 g protein, 67.7 g carbohydrate, 6.5 g fat.

In portions
| Portion | Amount | Calories |
|---|---|---|
| 1 serving (4 tablespoons) | 40 g | 140–170 kcal |
| 1 tablespoon | 10 g | 30–40 kcal |
| 1 glass | 90 g | 310–380 kcal |
Nutrition facts (100 g)
| Energy | 379 kcal |
|---|---|
| Protein | 13.2 g |
| Carbohydrate | 67.7 g |
| Sugar | 1 g |
| Fiber | 10.1 g |
| Fat | 6.5 g |
| Saturated fat | 1.1 g |
| Sodium | 6 mg |
Where the calories come from: protein 14% · carbohydrate 71% · fat 15%.
Source: USDA FoodData Central record 173904. The same food can vary by ±10% with its variety, recipe and brand.
Frequently asked questions
Rolled oats: how many grams and calories in 1 serving (4 tablespoons)?
1 serving (4 tablespoons) is about 40 g on average and has about 140–170 kcal.
Rolled oats: how many calories in 100 grams?
Per 100 g there are 379 kcal, 13.2 g of protein, 67.7 g of carbohydrate and 6.5 g of fat.
Rolled oats: how much protein does it have?
Per 100 g there are 13.2 g of protein; 1 serving (4 tablespoons) has about 5 g of protein. About 14% of its calories come from protein.
Rolled oats: does it make you gain weight?
No single food makes you gain weight on its own; your weight depends on the day’s total calories. 1 serving (4 tablespoons) has about 150 kcal: about 8% of a 2,000 kcal day (the reference on nutrition labels). Its energy density is medium (3.8 kcal per gram). Most of its calories come from carbohydrate.
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Meal ideas with it
- Oats cooked in water, grated apple and cinnamon (vegan) ~340 kcal
- Oats cooked in water, banana, strawberries and grape molasses (vegan) ~380 kcal
- Oats with milk, banana and walnuts ~440 kcal
- Oats with milk, a scoop of protein and a banana ~480 kcal
Similar foods
Among grains, it is one of the highest in calories: 379 kcal per 100 g (average 343 kcal).
- Cornstarch 1 tablespoon ~30 kcal
- Rice flour 1 tablespoon ~33 kcal
- Rice cakes 1 piece ~35 kcal
- Corn flakes (plain) 1 bowl ~120 kcal · 2 g protein
- Rolled oats 1 serving (4 tablespoons) ~150 kcal · 5 g protein
- Quinoa (raw) 1 serving ~220 kcal · 8 g protein
- Brown rice (raw) 1 serving ~260 kcal · 5 g protein
- Pasta (dry) 1 serving ~300 kcal · 10 g protein
- Rice (raw) 1 glass ~660 kcal · 13 g protein