KETO VERDICTMODERATE
The raw watermelon flesh reference provides 7.2g net carbs per 100 g. Use the amount you actually eat to judge how it fits your carbohydrate budget.
Is Watermelon Keto?
Melons
YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (raw watermelon flesh). USDA FoodData Central.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
7.2gnet carbs in your portion
- Total carbs
- 7.5g
- Fiber
- 0.4g
- Protein
- 0.6g
- Fat
- 0.1g
- Calories
- 30
The panel describes raw edible fruit; discard weights are not included.
Source fruit and cup weights are examples, not guarantees about your own portion.
Juice, dried fruit, syrup-packed fruit and prepared recipes need matching nutrition information.
- Net carbs (100 g)7.2g
- Protein (100 g)0.6g
- Fat (100 g)0.1g
- Keto verdictEnjoy in moderation
NUTRITION FACTS
Per 100 g (raw watermelon flesh)
Net Carbs
7.2g
Total Carbs
7.5g
Fiber
0.4g
Protein
0.6g
Fat
0.1g
Calories
30
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
The saved USDA record, Watermelon, raw, was recorded as accessed July 9, 2026 and reviewed September 6, 2026. Protein, fat and fiber are analytical; carbohydrate and energy are calculated. Values apply to the raw edible portion, not the whole purchased fruit including discarded parts. Household weights are source examples; weigh the portion you eat when fruit size or cut differs. This review did not obtain a new laboratory measurement or test a recipe.
Nutrition record reviewed 2026-09-06. Maintained by KetoLens Team.
HOW TO ENJOY IT ON KETO
- The carbohydrate contribution depends on the edible amount, not just the number of fruits or pieces.
- Use the calculator’s weight or documented source portions to estimate your serving.
- Other foods in a snack or recipe add their own nutrients; they do not subtract this fruit’s carbohydrates.
PREPARATION SUGGESTIONS
MEASURE EDIBLE FRUIT
After washing the rind, cut the melon and weigh the flesh you will eat, excluding discarded rind and seeds.
ADD TO A SALAD
Weigh the fruit separately and include dressing, cheese, nuts and other additions in the finished recipe calculation.
BLEND A MEASURED AMOUNT
If you blend and consume the entire edible portion, include that fruit amount plus every other ingredient. Blending is not a carbohydrate deduction.