Pineapple vs Watermelon: All Nutritional Differences

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

Pineapple - calories, kcal, weight, nutrition
Watermelon - calories, kcal, weight, nutrition

More Calories in Pineapple

At first glance, you can see that in pineapple is much more calories than in watermelon.

Pineapple has 50 kcal per 100g and watermelon 30 kcal per 100g so it is pretty easy to calculate that the difference is about 67%.

In pineapple and in watermelon most calories came from carbs.

See tables below to compare pineapple with watermelon in details.

Pineapple And Watermelon Nutrition Difference

  • Calories:
    pineapple - 67% more than watermelon
  • Carbohydrates:
    pineapple - 78% more than watermelon
  • Fat:
    watermelon - 25% more than pineapple
  • Dietary fiber:
    pineapple - 250% more than watermelon
  • Protein:
    watermelon - 11% more than pineapple

Watermelon vs Pineapple: Vitamins and Minerals Comparison

per 100gPineappleWatermelon
Calories50 30
Carbohydrates13.52 g7.6 g
Fat0.12 g0.15 g
Dietary fiber1.4 g0.4 g
Protein0.54 g0.6 g
Calcium13 mg7 mg
Iron0.29 mg0.24 mg
Magnessium12 mg10 mg
Potassium109 mg112 mg
Sodium1 mg1 mg
Zink0.12 mg0.1 mg
Vitaminium B1 (Thiamine)0.079 mg0.033 mg
Vitaminium B3 (Niacin)0.5 mg0.178 mg
Vitaminium B60.112 mg0.045 mg
Vitaminium B9 (Folic acid)18 mg3 mg
Vitaminium C47.8 mg8.1 mg
Vitaminium E0.02 mg0.05 mg
Beta karoten35 mg303 mg

Less protein in pineapple

It is aslo easy to see see that in pineapple is less protein than in watermelon.

There is 0.6g per 100g of watermelon and 0.54g per 100g of pineapple so using simple math we can see that difference is about 11%.

More carbohydrates in pineapple

In pineapple is more carbohydrates than in watermelon.

There is 7.6g/100g of carbohydrates in watermelon and 13.52g/100g in pineapple so let me do the math for you again - difference is about 78%.

Less fat in pineapple

In pineapple is less fats than in watermelon.

The tables above show us that there is 0.15g/100g of fats in watermelon and 0.12g/100g in pineapple. In this case difference is about 25%.


  • Calories50
  • Carbohydrates13.52 g
  • Fat0.12 g
  • Dietary fiber1.4 g
  • Protein0.54 g
Pineapple calories per:
| ounce | single piece | slice | cup | chunks

Calories source

  • 94% CARBS.
  • 4% PROTEIN
  • 2% FAT


  • Calories30
  • Carbohydrates7.6 g
  • Fat0.15 g
  • Dietary fiber0.4 g
  • Protein0.6 g
Watermelon calories per:
| ounce | single piece | slice | cup | diced

Calories source

  • 89% CARBS
  • 7% PROTEIN
  • 4% FAT

Vitamins: watermelon vs pineapple

  • Vitaminium B1 (Thiamine):
    pineapple - 139% more than watermelon
  • Vitaminium B3 (Niacin):
    pineapple - 181% more than watermelon
  • Vitaminium B6:
    pineapple - 149% more than watermelon
  • Vitaminium B9 (Folic acid):
    pineapple - 500% more than watermelon
  • Vitaminium C:
    pineapple - 490% more than watermelon
  • Vitaminium E:
    watermelon - 150% more than pineapple
  • Beta karoten:
    watermelon - 766% more than pineapple

Minerals: pineapple vs watermelon

  • Calcium:
    pineapple - 86% more than watermelon
  • Iron:
    pineapple - 21% more than watermelon
  • Magnessium:
    pineapple - 20% more than watermelon
  • Potassium:
    watermelon - 3% more than pineapple
  • Sodium:
    watermelon - 0% more than pineapple
  • Zink:
    pineapple - 20% more than watermelon
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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