Calorie data · Dairy← All foods

How many calories in
american cheese?

Per 100g, american cheese delivers 371 calories and 22g of protein. Calorie-dense — a small piece adds up fast. Track every visible portion, especially when melted.

371
kcal · 100g
22g
Protein
7.4g
Carbs
31g
Fat
Servings

Common serving sizes.

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

Serving
Calories
Protein
3 oz (85g)
315 kcal
18.7g
4 oz (113g)
419 kcal
24.8g
1 cup (~150g)
557 kcal
33.0g
In your day

What 371 calories means.

Calorie-dense and fatty — 31 g of fat per 100g means small portions add up fast, so weigh it rather than eyeballing.

Share of a 2,000-kcal day
19%
per 100g · 5.9g protein per 100 kcal
Time to burn it off
🚶 Walking70 min
🏃 Running36 min
🚴 Cycling40 min
Estimated for a 70 kg / 154 lb adult
Comparison

American Cheese vs. similar foods.

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

Food
Calories
Protein / 100 kcal
American Cheese
371 kcal / 100g
5.9g
373 kcal / 100g
6.4g
365 kcal / 100g
6g
364 kcal / 100g
6g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at american cheese 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 american cheese?

American Cheese has approximately 371 calories per 100g. A typical serving — 3 oz (85g) — comes in at 315 calories.

How much protein is in american cheese?

22g of protein per 100g. That puts american cheese at roughly 5.9g of protein per 100 calories — a useful lens when comparing to other dairy sources.

How do I log american cheese 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 american cheese good for weight loss?

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