Calorie data · Grains← All foods

How many calories in
rolled oats?

A 100g of rolled oats comes in at 379 calories, with 13g of protein and 67g of carbs. Calorie tracking trips up here when people log cooked weights using dry-weight numbers (or vice versa). Higher protein than most grains in this category.

379
kcal · 100g
13g
Protein
67g
Carbs
6.5g
Fat
Appears inHigh-Carb Foods
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical rolled oats serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
322 kcal
11.0g
4 oz (113g)
428 kcal
14.7g
1 cup (~150g)
569 kcal
19.5g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at rolled oats and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.

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FAQ

Quick answers.

How many calories in rolled oats?

Rolled Oats has approximately 379 calories per 100g. A typical serving — 3 oz (85g) — comes in at 322 calories.

How much protein is in rolled oats?

13g of protein per 100g. That puts rolled oats at roughly 3.4g of protein per 100 calories — a useful lens when comparing to other grains sources.

How do I log rolled oats accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With SpotWell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.

Is rolled oats good for weight loss?

It depends on your overall calorie target. Rolled Oats sits in a moderate calorie range. It can fit any goal — weight loss, maintenance, or muscle gain — when portioned to your daily target.