Melon vs Grapefruit: Choose Wisely

Where is more calories, protein, carbs - what is more healthy?

Melon - calories, kcal, weight, nutrition
Melon - calories, kcal, weight, nutrition

Grapefruit vs Melon: Nutrition Comparison

per 100gMelonGrapefruit
Calories34 42
Carbohydrates8.6 g10.7 g
Fat0.19 g0.14 g
Dietary fiber0.9 g1.7 g
Protein0.84 g0.77 g
Calcium9 mg22 mg
Iron0.21 mg0.08 mg
Magnessium12 mg9 mg
Potassium267 mg135 mg
Zink0.18 mg0.07 mg
Vitaminium B1 (Thiamine)0.017 mg0.043 mg
Vitaminium B2 (riboflavin)0.026 mg0.031 mg
Vitaminium B3 (Niacin)0.734 mg0.204 mg
Vitaminium B50.105 mg0.262 mg
Vitaminium B60.072 mg0.053 mg
Vitaminium B9 (Folic acid)21 mg13 mg
Vitaminium C36.7 mg31.2 mg
Vitaminium E0.05 mg0.13 mg
Beta karoten2020 mg686 mg

Less Calories in Melon

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

Melon has 34 kcal per 100g and grapefruit 42 kcal per 100g so it is pretty easy to calculate that the difference is about 24%.

In melon and in grapefruit most calories came from carbs.

See tables below to compare melon with grapefruit in details.

Melon And Grapefruit Nutrition Difference

  • Calories:
    grapefruit - 24% more than melon
  • Carbohydrates:
    grapefruit - 24% more than melon
  • Fat:
    melon - 36% more than grapefruit
  • Dietary fiber:
    grapefruit - 89% more than melon
  • Protein:
    melon - 9% more than grapefruit

More protein in melon

It is aslo easy to see see that in melon is more protein than in grapefruit.

There is 0.77g per 100g of grapefruit and 0.84g per 100g of melon so using simple math we can see that difference is about 9%.

Less carbohydrates in melon

In melon is less carbohydrates than in grapefruit.

There is 10.7g/100g of carbohydrates in grapefruit and 8.6g/100g in melon so let me do the math for you again - difference is about 24%.

More fat in melon

In melon is more fats than in grapefruit.

The tables above show us that there is 0.14g/100g of fats in grapefruit and 0.19g/100g in melon. In this case difference is about 36%.


  • Calories34
  • Carbohydrates8.6 g
  • Fat0.19 g
  • Dietary fiber0.9 g
  • Protein0.84 g
Melon calories per:
| ounce | single piece | slice | cup | half cup

Calories source

  • 87% CARBS.
  • 9% PROTEIN
  • 4% FAT


  • Calories42
  • Carbohydrates10.7 g
  • Fat0.14 g
  • Dietary fiber1.7 g
  • Protein0.77 g
Grapefruit calories per:
| ounce | single piece | slice

Calories source

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

Vitamins: grapefruit vs melon

  • Vitaminium B1 (Thiamine):
    grapefruit - 153% more than melon
  • Vitaminium B2 (riboflavin):
    grapefruit - 19% more than melon
  • Vitaminium B3 (Niacin):
    melon - 260% more than grapefruit
  • Vitaminium B5:
    grapefruit - 150% more than melon
  • Vitaminium B6:
    melon - 36% more than grapefruit
  • Vitaminium B9 (Folic acid):
    melon - 62% more than grapefruit
  • Vitaminium C:
    melon - 18% more than grapefruit
  • Vitaminium E:
    grapefruit - 160% more than melon
  • Beta karoten:
    melon - 194% more than grapefruit

Minerals: melon vs grapefruit

  • Calcium:
    grapefruit - 144% more than melon
  • Iron:
    melon - 163% more than grapefruit
  • Magnessium:
    melon - 33% more than grapefruit
  • Potassium:
    melon - 98% more than grapefruit
  • Zink:
    melon - 157% more than grapefruit
Marcin Piotrowicz
Author of this page
Marcin Piotrowicz 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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