Grapefruit: Calories and Nutrition Analyse



How many calories in grapefruit?

100g of grapefruits have about 42 calories (kcal).
Calories per: ounce | one grapefruit | slice

To give you an idea, medium size grapefruit (265 g) has about 111 calories.

It is about 5% of daily calories intake for adult person with medium weight and medium activity (for calculation we assumed 2400 kcal daily intake).

Grapefruit - calories, kcal

Scroll down for details and nutrition tables.

To visualize how much 111 kcal actually is, take in mind that calories amount from grapefruit is similar to calories amount from ie.:

  • 2 apples
  • 1 glass of Coca Cola (220 ml glass)
  • 1 slice of cheese
  • 1 slice of bread
  • 0.5 glass of milk
  • 5.5 cubes of sugar

Take a look at tables below to see details about grapefruit nutrition.

Calories in Grapefruit Based On Fruits Category

See all nutrition data of grapefruit on charts.

Calories42kcal/100g(12 kcal/oz)
Protein0.8g/100g(0.2 g/oz)
Carbs Total10.7g/100g(3 g/oz)
Fat0.1g/100g(0 g/oz)

Calories And Nutrition in Medium Size Grapefruit (265 G), 100g and Ounce

per 100 gper ouncemedium size grapefruit (265 g)
Calories42 11.91 111.3
Carbs Total10.7 g3.03 g28.4 g
Dietary fiber1.7 g0.48 g4.5 g
Fat0.14 g< 0.1 g0.4 g
Protein0.77 g0.22 g2 g

grapefruit - vitamins per 100g

  • Vit A1150 IU
  • Vit B1 (Thiamine)0.043 mg
  • Vit B2 (riboflavin)0.031 mg
  • Vit B3 (Niacin)0.204 mg
  • Vit B50.262 mg
  • Vit B60.053 mg
  • Vit B9 (Folic acid)13 mcg
  • Vit C31.2 mg
  • Vit E0.13 mg

Energy content of grapefruit

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

grapefruit - minerals per 100g

  • Potassium135 mg
  • Phosphorus18 mg
  • Magnessium9 mg
  • Calcium22 mg
  • Iron0.08 mg
  • Zink0.07 mg
  • Beta karoten686 mg

How many calories in 1, 2, 3 or 5 grapefruits?

As I wrote before medium size grapefruit (265 g) have 111 calories. It is easy to count that two grapefruits have about 222 calories and three grapefruits have about 333 calories. In table below you can also see calories amount for four and five grapefruits.

  • Medium size grapefruit (265 g)111 kcal
  • Slice of grapefruit (35g)15 kcal
  • Ounce (oz) of grapefruits12 kcal
  • Half of medium size grapefruit55.5 kcal
  • Small size grapefruit (212g)88.8 kcal
  • Big size grapefruit (345g)144.3 kcal
  • Two medium size grapefruits222 kcal
  • Three medium size grapefruits333 kcal
  • Four medium size grapefruits444 kcal
  • Five medium size grapefruits555 kcal

Protein in grapefruit

Grapefruits have 0.77 g protein per 100g.
When you multiplay this value with weight of medium size grapefruit (265 g) you can see that you will get about 2 g of protein.

Carbs in grapefruits

Grapefruits have 10.7 g carbohydrates per 100g.
In the same way as for protein we can calculate that medium size grapefruit (265 g) has about 28.4 g of carbs.

Fat in grapefruits

Grapefruits have 0.14 g fat per 100g.
So it is easy to count that medium size grapefruit (265 g) has about 0.4 g of fat.

Grapefruit - caloies, wieght

medium size grapefruit (265 g) has:

111kcalFor burning these calories you have to:
Bike16 min.Bike
Horse ride20 min.Horse ride
Play tennis11 min.Tennis
Run11 min.Run
Swim13 min.Swim

Interesting charts - compare grapefruit with other fruits

When you look at charts below you will see how grapefruit looks like in comparsion to other products from its category. When you click on selected product you will se detailed comparsion.

Vitamin C in Grapefruit Based On Fruits Category
Beta Carotene in Grapefruit Based On Fruits Category
Fiber in Grapefruit Based On Fruits Category
Fat in Grapefruit Based On Fruits Category
Glycemic Index in Grapefruit Based On Fruits Category
Iron in Grapefruit Based On Fruits Category
Magnesium in Grapefruit Based On Fruits Category
Phosphorus in Grapefruit Based On Fruits Category
Potassium in Grapefruit Based On Fruits Category
Protein in Grapefruit Based On Fruits Category
Vitamin B1 in Grapefruit Based On Fruits Category
Vitamin B2 in Grapefruit Based On Fruits Category
Vitamin B3 (Niacin) in Grapefruit Based On Fruits Category
Vitamin B5 (Acid Pantotenic) in Grapefruit Based On Fruits Category
Vitamin B6 in Grapefruit Based On Fruits Category
Vitamin B9 (Folic Acid) in Grapefruit Based On Fruits Category
Vitamin E in Grapefruit Based On Fruits Category
Zinc in Grapefruit Based On Fruits Category
Carbohydrates in Grapefruit Based On Fruits Category
Calories in Grapefruit Based On Fruits Category
Calcium in Grapefruit Based On Fruits Category
Vitamin A in Grapefruit Based On Fruits Category
Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy diet and healthy lifestyle promoter

All information about nutrition on this website was created with help of information from the official United States Department of Agriculture database.

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