Calorie data · Grains← All foods

How many calories in
cheerios?

Cheerios is 367 calories per 100g, mostly carbs at 70g. A dense carb source — sensible to weigh dry vs cooked carefully. Common in fitness meal prep for steady-energy carbohydrates.

367
kcal · 100g
13g
Protein
70g
Carbs
7g
Fat
Appears inHigh-Carb Foods
Servings

Common serving sizes.

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

Serving
Calories
Protein
3 oz (85g)
312 kcal
11.1g
4 oz (113g)
415 kcal
14.7g
1 cup (~150g)
551 kcal
19.5g
In your day

What 367 calories means.

Carb-forward — most of its 367 kcal come from carbohydrate, so it's best placed around training when your body uses carbs most readily.

Share of a 2,000-kcal day
18%
per 100g · 3.5g protein per 100 kcal
Time to burn it off
🚶 Walking70 min
🏃 Running36 min
🚴 Cycling40 min
Estimated for a 70 kg / 154 lb adult
Comparison

Cheerios vs. similar foods.

How cheerios stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Cheerios
367 kcal / 100g
3.5g
362 kcal / 100g
2.8g
375 kcal / 100g
1.3g
357 kcal / 100g
2g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at cheerios and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.

Download on theApp Store
FAQ

Quick answers.

How many calories in cheerios?

Cheerios has approximately 367 calories per 100g. A typical serving — 3 oz (85g) — comes in at 312 calories.

How much protein is in cheerios?

13g of protein per 100g. That puts cheerios at roughly 3.5g of protein per 100 calories — a useful lens when comparing to other grains sources.

How do I log cheerios 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 a few seconds. Adjust the value if it looks off.

Is cheerios good for weight loss?

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