Calories in Green Pepper

24kcal per 1 medium pepper (119 g)

20 kcal per 100 g · about 1% of a 2,000-kcal day

Green bell peppers are picked before they sweeten, so they run a touch lower than red — a whole one is about 24 calories. Crunchy and loaded with vitamin C.

Green Pepper nutrition facts

NutrientPer 100 gPer 1 medium pepper
Calories20 kcal24 kcal
Protein0.9 g1.1 g
Carbs4.6 g5.5 g
Fat0.2 g0.2 g
Fiber1.7 g2 g
Sugar2.4 g2.9 g

Where the calories come from

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More vegetables

Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.