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Red Grapes Calories and Nutrition Facts

Red Grapes has 86 calories per 100 g, with 0.9 g protein, 20.2 g carbs and 0.2 g fat. Official USDA analytical record: Grapes, red, seedless, raw (FDC ID: 2346412).

⚡ Quick Nutrition Answer

A 100g serving of red grapes contains 86 calories, 0.9g protein, 20.2g total carbs (20.2g net carbs), and 0.2g fat.

Energy density

0.86 kcal/g

low

Protein / 100 kcal

1 g

satiety per calorie

Net carbs / 100 g

20.2 g

carbs minus fibre

100 kcal portion

116 g

≈ 4.1 oz

✓ Low fat✓ Low saturated fat✓ Very low sodium
Serving size
How many?

= 100 g total

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Calories
86
in 100 g · 86 kcal per 100 g
Carbs20.2 g · 94%
Protein0.9 g · 4%
Fat0.2 g · 2%
Sugars
17.3g
Fibre
0g
Saturated fat
0g
Sodium
7mg

Grapes, red, seedless, raw nutrition facts

The table below shows the complete nutritional profile for grapes, red, seedless, raw per 100 g (the laboratory analytical standard), alongside the share of the FDA Daily Value each nutrient covers. Most of its calories come from carbohydrate.

NutrientPer 100 g% DV*
Calories86 kcal
Protein0.9 g2%
Carbohydrate20.2 g7%
Fat0.2 g0%
Sugars17.3 g
Fibre0 g0%
Saturated fat0 g0%
Sodium7 mg0%

*Percent Daily Value per 100 g, against the FDA reference intakes for adults and children 4+ years (50 g protein, 275 g carbohydrate, 28 g fibre, 78 g fat, 20 g saturated fat, 2300 mg sodium). Total sugars has no Daily Value — the 50 g reference applies to added sugars only, and USDA reports total sugars here.

Red Grapes calories by weight: ounces, pounds and grams

USDA publishes this food per 100 g, so here is the same profile converted to the weights a kitchen scale and a US recipe actually use. At 0.86 kcal per gram (low energy density), low energy density — generous portions stay modest in calories.

AmountCaloriesProteinCarbsFat
1 oz (28 g)24 kcal0.3 g5.7 g0.1 g
100 g (3.5 oz)86 kcal0.9 g20.2 g0.2 g
4 oz (113 g)98 kcal1 g22.9 g0.2 g
8 oz / ½ lb (227 g)195 kcal2 g45.8 g0.5 g
1 lb (454 g)390 kcal4.1 g91.6 g0.9 g
🏛️ Official USDA FoodData Central CitationFDC ID: 2346412

Data sourced from USDA FoodData Central Foundation Foods dataset (public domain, CC0). Laboratory food profile and analytical measurements verified under USDA FDC ID 2346412.

View raw USDA laboratory entry →

How red grapes compares to other fruits

Against the 44 fruits in this database, red grapes ranks 37th lowest in calories and 15th highest in protein. The category averages 72 kcal per 100 g, so this one is 19% above it. The lightest option in the category is watermelon, seedless, rind only, raw at 19 kcal per 100 g, and the protein leader is figs, dried, uncooked at 3.3 g per 100 g.

Fruits (by calories)CaloriesProteinkcal/g
🍇 Grapes, green, seedless, raw80 kcal0.9 g0.8
🍌 Bananas, overripe, raw85 kcal0.7 g0.85
🍇 Grapes, red, seedless, raw (this page)86 kcal0.9 g0.86
🍌 Bananas, ripe and slightly ripe, raw97 kcal0.7 g0.97
🍽️ Olives, green, Manzanilla, stuffed with pimiento130 kcal1.2 g1.3

Portion planning with red grapes

  • 100 calories comes to about 116 g (4.1 oz).
  • Macro split by calories: 94% carbs, 4% protein, 2% fat.

Nutrient screening detail

The badges near the top of this page come from screening the per-100 g values against the FDA nutrient-content thresholds in 21 CFR 101.54–101.62. The regulations define those claims per reference serving rather than per 100 g, so treat these as a like-for-like comparison between foods, not as a statement about a product label:

  • Low fat — 0.2 g per 100 g (≤ 3 g)
  • Low saturated fat — 0 g per 100 g (≤ 1 g)
  • Very low sodium — 7 mg per 100 g (≤ 35 mg)

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Red Grapes FAQ & Nutrition Questions

How many calories and carbs are in 100 g of red grapes?

One serving of 100 g provides 86 calories, 20.2 g total carbs, 0.9 g protein, and 0.2 g fat.

How many calories are in 100 g of red grapes?

Red Grapes contains 86 calories per 100 g, with 0.9 g protein, 20.2 g carbohydrate, and 0.2 g fat. Use the interactive calculator above to scale to any custom amount.

What is the USDA FoodData Central (FDC) ID for red grapes?

The official USDA FoodData Central ID for "Grapes, red, seedless, raw" is FDC ID: 2346412. You can view the verified laboratory analytical record on the USDA FoodData Central Database.

What is the macronutrient breakdown of red grapes?

By calories, red grapes is approximately 94% carbohydrates, 4% protein, and 2% fat.

How many calories are in an ounce of red grapes?

One ounce (28 g) of red grapes has 24 calories, with 0.3 g protein, 5.7 g carbs and 0.1 g fat. Four ounces (113 g) comes to 98 calories, and a full pound (454 g) to 390 calories.

How much red grapes is 100 calories?

About 116 g of red grapes supplies 100 calories, because it carries 0.86 kcal per gram (low energy density). Low energy density — generous portions stay modest in calories.

Is red grapes high or low in calories for a fruit?

Red Grapes sits 19% above the fruits average of 72 kcal per 100 g, ranking 37th lowest of 44 in this category.

Is this nutrition data free to use?

Yes. The data is sourced directly from USDA FoodData Central (CC0 public domain). Viewing and scaling portions here is 100% free with no sign-up — and you can log this food free in our online food diary.