Grapefruit vs Papaya: Which Has More Calories?
Per 100 g, Grapefruit has 42 kcal and Papaya has 43 kcal, so Grapefruit has 2% fewer calories.
Grapefruit has more carbohydrates (10.7 g vs 8 g). Relative to calories, Grapefruit is the better protein source (1.83 g vs 1.09 g of protein per 100 kcal).


Nutrition Facts
Serving size:
change
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz
Amount Per Serving:
Serving size:
change
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz
Amount Per Serving:
Grapefruit vs Papaya 100g Compare
| per 100g | Grapefruit | Papaya |
|---|---|---|
| Calories | 42 | 43 |
| Carbohydrates | 10.66 g | 8 g |
| Fat | 0.14 g | 0.26 g |
| Dietary fiber | 1.6 g | 1.7 g |
| Protein | 0.77 g | 0.47 g |
| Calcium | 22 mg | 20 mg |
| Iron | 0.08 mg | 0.25 mg |
| Magnessium | 9 mg | 21 mg |
| Potassium | 135 mg | 182 mg |
| Vitaminium A | 1150 IU | 950 IU |
| Vitaminium B1 (Thiamine) | 0.043 mg | 0.023 mg |
| Vitaminium B2 (riboflavin) | 0.031 mg | 0.027 mg |
| Vitaminium B3 (Niacin) | 0.204 mg | 0.338 mg |
| Vitaminium B5 | 0.262 mg | 0.218 mg |
| Vitaminium B6 | 0.053 mg | 0.038 mg |
| Vitaminium B9 (Folic acid) | 0.013 µg | 37 µg |
| Vitaminium C | 31.2 mg | 60.9 mg |
| Vitaminium E | 0.13 mg | 0.3 mg |
| Beta karoten | 686 µg | 276 µg |
Less Calories in Grapefruit
At first glance, you can see that in grapefruit is just a little less calories than in papaya.
Grapefruit has 42 kcal per 100g and papaya 43 kcal per 100g so it is pretty easy to calculate that the difference is about 2%.
In grapefruit and in papaya most calories came from carbs.
See tables below to compare grapefruit with papaya in details.
Grapefruit 100g
42kcalCalories source
- 91% CARBS.
- 7% PROTEIN
- 3% FAT
Papaya 100g
43kcalCalories source
- 88% CARBS
- 5% PROTEIN
- 6% FAT
Compares of grapefruit
Compares of papaya
Related foods:
Related compares:
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.