The vanilla ice cream reference provides 22.9g net carbs per 100 g. Calculate the amount you plan to eat and include it in your daily carbohydrate total.
Is Ice Cream (Regular) Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (vanilla ice cream). 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.
22.9gnet carbs in your portion
- Total carbs
- 23.6g
- Fiber
- 0.7g
- Protein
- 3.5g
- Fat
- 11g
- Calories
- 207
The reference is vanilla ice cream, not all flavors, premium formulations, dairy-free desserts or reduced-sugar products. Its half-cup serving weighs 66 g; air content and formulation affect the weight of a scoop.
Use the current package or a complete recipe calculation when it differs from this reference.
- Net carbs (100 g)22.9g
- Protein (100 g)3.5g
- Fat (100 g)11g
- Keto verdictAvoid on keto
NUTRITION FACTS
Per 100 g (vanilla ice cream)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
Saved USDA record, Ice creams, vanilla, reviewed September 6, 2026; the July 9 access date is preserved. Energy and carbohydrate are calculated; protein and fat derivations are unspecified. Fiber is an estimated formulation based on the ingredient list, using linear programming and a label/serving claim; it is not an analytical fiber measurement. The reference is vanilla ice cream, not all flavors, premium formulations, dairy-free desserts or reduced-sugar products. Its half-cup serving weighs 66 g; air content and formulation affect the weight of a scoop.
Nutrition record reviewed 2026-09-06. Maintained by KetoLens Team.
WHY IT'S NOT KETO-FRIENDLY
- The reference contains 23.6g total carbohydrate and 0.7g fiber per 100 g.
- Portion size changes the carbohydrate total; the category rating does not predict an individual ketosis response.
PREPARATION SUGGESTIONS
WEIGH A SCOOP
Measure the ice cream by weight or use the source half cup for this vanilla reference. Scoop size and product density vary.
CALCULATE A SUNDAE
Count the ice cream, sauce, nuts and other toppings separately. Added cream or nuts do not subtract the ice cream’s carbohydrate.