Watermelon
0.6 g protein per 100 g, 1.8 g per ~2 cups diced.
Updated 2026-10-08 - data v2026-10-08.2
Estimated nutrition for Watermelon, per 100 g and per ~2 cups diced (300 g).
Nutrition
| kcal | P | C | F | |
|---|---|---|---|---|
| Per 100 g | 30 | 0.6 | 7.6 | 0.2 |
| Per serving (~2 cups diced, 300 g) | 90 | 1.8 | 22.8 | 0.6 |
Protein per 100 kcal: 2 g est.
Cost
Est. cost per serving $0.50–$1.20 est.
Est. cost midpoint $0.85 est.
Est. $ per 10 g protein: $4.72 est.
Diet and scores
Paleo, Mediterranean, Vegetarian, Vegan, Pescatarian, Gluten-Free, Dairy-Free
Efficiency 9 / Taste 8 / Overall 8.5
Longevity: Lycopene, hydration
Recipes using this food
None yet.
Nutrition values are estimates until a USDA record is attached. Not medical advice.
USDA FDC ID: not yet verified (est.)
Cite as: Macro Friendly Meals, "Watermelon nutrition", https://macrofriendlymeals.com/foods/watermelon, data v2026-10-08.2.