Calorie data · Vegetables← All foods

How many calories in
green bell pepper?

Green Bell Pepper is 20 calories per 100g — very low for vegetables. Essentially free volume on any plate; barely registers in macro accounting.

20
kcal · 100g
0.9g
Protein
4.6g
Carbs
0.2g
Fat
Servings

Common serving sizes.

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

Serving
Calories
Protein
3 oz (85g)
17 kcal
0.8g
4 oz (113g)
23 kcal
1.0g
1 cup (~150g)
30 kcal
1.4g
In your day

What 20 calories means.

Very low calorie — at 20 kcal per 100g, green bell pepper adds volume to a meal without meaningfully denting a calorie deficit.

Share of a 2,000-kcal day
1%
per 100g · 4.5g protein per 100 kcal
Time to burn it off
🚶 Walking4 min
🏃 Running2 min
🚴 Cycling2 min
Estimated for a 70 kg / 154 lb adult
Comparison

Green Bell Pepper vs. similar foods.

How green bell pepper stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Green Bell Pepper
20 kcal / 100g
4.5g
20 kcal / 100g
11g
20 kcal / 100g
5g
19 kcal / 100g
9.5g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at green bell pepper 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 green bell pepper?

Green Bell Pepper has approximately 20 calories per 100g. A typical serving — 3 oz (85g) — comes in at 17 calories.

How much protein is in green bell pepper?

0.9g of protein per 100g. That puts green bell pepper at roughly 4.5g of protein per 100 calories — a useful lens when comparing to other vegetables sources.

How do I log green bell pepper 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 green bell pepper good for weight loss?

It depends on your overall calorie target. Green Bell Pepper is naturally low-calorie at 20 kcal per 100g, so it's easy to fit into a deficit.