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How Many Calories in Grapefruit, Raw, White, Florida?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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32
calories per 100g
74 calories per 1 cup sections, with juice (230g)
0.6gProtein
8.2gCarbs
0.1gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)9 kcal0.2g
100g32 kcal0.6g
1 cup sections, with juice74 kcal1.4g
grams
32kcal
0.6gprotein
8.2gcarbs
0.1gfat
0.0gfibre

A grapefruit, raw, white, florida contains 32 calories per 100g. A typical 1 cup sections, with juice (230g) provides about 74 calories. Grapefruit, Raw, White, Florida is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Grapefruit, Raw, White, Florida Nutrition Facts

NutrientPer 100gPer serving (230g)
Calories32 kcal74 kcal
Protein0.6g1.4g
Carbohydrates8.2g18.9g
of which Sugars0.0g0.0g
Fat0.1g0.2g
of which Saturates0.0g0.0g
Fibre0.0g0.0g
Sodium0.0mg0mg
Potassium150.0mg345mg
Calcium15.0mg34mg
Iron0.1mg0.2mg
Vitamin C37.0mg85.1mg
Vitamin A0.0µg0µg
Selenium0µg0µg
Riboflavin (B2)0.0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking grapefruit, raw, white, florida

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Have a cat or dog? Check whether grapefruit, raw, white, florida is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out grapefruit, raw, white, florida for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Ripeness affects sugar content — a very ripe piece of fruit can carry noticeably more natural sugar than an under-ripe one of the same size.

Does grapefruit, raw, white, florida fit your diet?

Weight management

At 32 calories per 100g, grapefruit, raw, white, florida is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.

Frequently Asked Questions

How many calories in grapefruit, raw, white, florida per 100g?

Grapefruit, Raw, White, Florida contains 32 calories per 100g, based on USDA reference data.

Is grapefruit, raw, white, florida high in calories?

A 1 cup sections, with juice of grapefruit, raw, white, florida (230g) has around 74 calories — roughly 4% of a 2,000-calorie daily intake.

Is grapefruit, raw, white, florida good for weight loss?

At 32 calories per 100g, grapefruit, raw, white, florida is relatively low in calories and can fit well into a weight-loss diet. A 1 cup sections, with juice provides about 74 calories.

How much protein is in grapefruit, raw, white, florida?

Grapefruit, Raw, White, Florida contains 0.6g of protein per 100g.

Is grapefruit, raw, white, florida a good source of fibre?

Grapefruit, Raw, White, Florida is relatively low in fibre at 0.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does grapefruit, raw, white, florida compare to acerola, (west indian cherry), raw?

Grapefruit, Raw, White, Florida has 32 calories per 100g, close to acerola, (west indian cherry), raw at 32 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of grapefruit, raw, white, florida for 20g of protein?

With 0.6g of protein per 100g, you'd need roughly 3333g of grapefruit, raw, white, florida to reach 20g of protein

Foods with a similar calorie count

Other fruits closest to grapefruit, raw, white, florida by calories per 100g:

FoodCaloriesProteinCarbsFat
Grapefruit, Raw, White, Florida (this page)32 kcal0.6g8.2g0.1g
Acerola, (west Indian Cherry), Raw32 kcal0.4g7.7g0.3g
Fruit Cocktail, (peach and Pineapple and Pear and Grape and Cherry), Canned, Water Pack32 kcal0.4g8.5g0.1g
Grapefruit, Raw, Pink and Red and White, All Areas32 kcal0.6g8.1g0.1g
Pineapple, Canned, Water Pack, Solids and Liquids32 kcal0.4g8.3g0.1g
Strawberries32 kcal0.7g7.7g0.3g
Carambola, (starfruit), Raw31 kcal1.0g6.7g0.3g

More kit for grapefruit, raw, white, florida tracking

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.