Is powdered sugar keto?
Powdered sugar
Not keto No — powdered sugar is not keto-friendly.
Sugar ground with cornstarch.
Nutrition per serving
1 tbsp · 8 g- Net carbs
- 8g
- Calories
- 31kcal
- Protein
- 0g
- Fat
- 0g
- Total carbs
- 8 g
- Fiber
- 0 g
One serving vs. a 20 g daily net-carb limit 40%
0.4× the daily limit
About 5 g of powdered sugar adds up to 5 g net carbs — about 63% of a typical serving.
| Nutrient | Per serving | Per 100 g |
|---|---|---|
| Calories | 31 kcal | 389 kcal |
| Total carbohydrate | 8 g | 100 g |
| Dietary fiber | 0 g | 0 g |
| Net carbs | 8 g | 100 g |
| Sugars | 7.8 g | 98 g |
| Protein | 0 g | 0 g |
| Fat | 0 g | 0 g |
Portion calculator
Open carb counter →- Net carbs
- – g
- Calories
- –
- Protein
- – g
- Fat
- – g
0% of your 20 g daily net-carb limit. Personalize
Better keto swaps for powdered sugar
Keto sugar substitutes 5 alternatives with carb comparisons and recipes Read guide Frequently asked questions
Is powdered sugar keto?
No — powdered sugar is not keto-friendly. Sugar ground with cornstarch.
How many net carbs are in powdered sugar?
1 tbsp (8 g) of powdered sugar has about 8 g net carbs (8 g total carbs minus 0 g fiber). Per 100 g, that's 100 g net carbs.
How much powdered sugar can I eat on keto?
About 5 g of powdered sugar adds up to 5 g net carbs — about 63% of a typical serving. On a typical 20 g daily limit, one serving uses about 40% of your carbs.
What is a good keto substitute for powdered sugar?
Try erythritol. See our full guide: keto sugar substitutes.
