Grapefruit vs Orange: Which Has More Calories?


Per 100 g, Grapefruit has 42 kcal and Orange has 47 kcal, so Grapefruit has 11% fewer calories.

Grapefruit - calories, kcal, weight, nutrition
Grapefruit - calories, kcal, weight, nutrition

Nutrition Facts

Grapefruit
Serving size:
  change
one grapefruit (265g)slice (35g)
5g 10g 15g 20g 30g 40g 50g 60g 80g 100g 120g 140g 160g 180g 200g 220g 250g 300g 350g 400g 450g 500g 600g 700g 800g 900g 1000g
1oz 2oz 3oz 4oz 5oz 6oz 7oz 8oz 10oz 12oz 15oz 20oz 25oz 30oz 35oz 40oz 50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 30

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Orange
Serving size:
  change
one orange (320g)cup (170g)half cup (85g)
5g 10g 15g 20g 30g 40g 50g 60g 80g 100g 120g 140g 160g 180g 200g 220g 250g 300g 350g 400g 450g 500g 600g 700g 800g 900g 1000g
1oz 2oz 3oz 4oz 5oz 6oz 7oz 8oz 10oz 12oz 15oz 20oz 25oz 30oz 35oz 40oz 50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 35

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Grapefruit vs Orange 100g Compare


per 100g Grapefruit Orange
Calories 42 47
Carbohydrates 10.66 g 11.75 g
Fat 0.14 g 0.12 g
Saturated fat 0.02 g 0.02 g
Dietary fiber 1.6 g 2.4 g
Protein 0.77 g 0.94 g
Water 88.06 g 86.75 g
Calcium 22 mg 40 mg
Iron 0.08 mg 0.1 mg
Magnessium 9 mg 10 mg
Potassium 135 mg 181 mg
Vitaminium A 1150 IU 225 IU
Vitaminium B1 (Thiamine) 0.043 mg 0.087 mg
Vitaminium B2 (riboflavin) 0.031 mg 0.04 mg
Vitaminium B3 (Niacin) 0.204 mg 0.282 mg
Vitaminium B5 0.262 mg 0.25 mg
Vitaminium B6 0.053 mg 0.06 mg
Vitaminium B9 (Folic acid) 0.013 µg 0.03 µg
Vitaminium C 31.2 mg 53.2 mg
Vitaminium E 0.13 mg 0.18 mg

Less Calories in Grapefruit

At first glance, you can see that in grapefruit is less calories than in orange.

Grapefruit has 42 kcal per 100g and orange 47 kcal per 100g so it is pretty easy to calculate that the difference is about 12%.

In grapefruit and in orange most calories came from carbs.

See tables below to compare grapefruit with orange in details.

Grapefruit 100g

42kcal

Calories source

  • 91% CARBS.
  • 7% PROTEIN
  • 3% FAT

Orange 100g

47kcal

Calories source

  • 91% CARBS
  • 7% PROTEIN
  • 2% FAT

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.