How many calories in grapefruit?

42 calories per 100g
42
Calories
0.77g
Protein
10.7g
Carbs
0.14g
Fat

Complete nutrition facts

Serving size: 100g
Fat 0.14g
Sugar 6.89g
Calcium 22mg
Potassium 135mg
Protein 0.77g
Fiber 1.6g
Iron 0.08mg
Vitamin A 58µg
Vitamin C 31.2mg
Sodium 0mg
Cholesterol 0mg
Carbs 10.7g
Calories 42kcal
Saturated Fat 0.02g

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Common questions

How many calories in grapefruit?

Grapefruit contains 42 calories per 100g.

How do I track calories easily?

Use our free app to snap photos of your meals and get instant calorie counts — no manual searching.