TempoLife › Calorie database › Breakfast › Overnight oats
Overnight oats calories and nutrition facts
100 grams of overnight oats contains 150 calories, with 6 g of protein, 24 g of carbohydrate and 4 g of fat. It provides 3.5 g of fiber per 100 g. Most of its calories come from carbohydrate.
Where the calories come from
Protein 15% Carbs 62% Fat 23%
How overnight oats compares
Per 100 g, against the closest breakfast in this database.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Overnight oats | 150 kcal | 6 g | 24 g | 4 g |
| Açaí bowl | 145 kcal | 3 g | 23 g | 5 g |
| Yogurt parfait | 140 kcal | 7 g | 20 g | 3 g |
| Smoothie bowl | 160 kcal | 4 g | 28 g | 4 g |
| Chia pudding | 134 kcal | 5 g | 14 g | 7 g |
Nutrition facts for overnight oats
| Nutrient | Per 100 g |
|---|---|
| Calories | 150 kcal |
| Protein | 6 g |
| Carbohydrate | 24 g |
| Fat | 4 g |
| Fiber | 3.5 g |
Print an EU-style nutrition label for overnight oats — per 100 g and per portion.
Calories in common overnight oats servings
How many calories in a portion of overnight oats — reference serving estimates with the gram weight shown.
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 100 g (100 g) | 150 kcal | 6 g | 24 g | 4 g |
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Frequently asked questions
How many calories are in overnight oats?
Overnight oats has 150 calories per 100 grams.
How much protein is in overnight oats?
Overnight oats contains 6 g of protein per 100 g.
How much fiber does overnight oats have?
Overnight oats has 3.5 g of fiber per 100 g. Reference intakes for adults are around 25-30 g of fiber per day, so it contributes meaningfully.
Is overnight oats low in calories?
Compared with other breakfast it is: 150 kcal per 100 g versus a category median of 371 kcal.
Are these overnight oats calories exact?
No. These are per-100-gram reference values from the older curated row with unverified provenance. Portion size, ripeness, cut and cooking method all change the real number, so treat them as an estimate and log your own portion.
Related foods
Source status: curated_unverified. The original provenance and value-reuse rights were not retained, so no license is asserted for this row's nutrition values. Unknown sugar is shown as unavailable, not measured zero. Reference values per 100 g edible portion.
