Net Carbs Calculator

Calculate net carbohydrates by subtracting fiber and sugar alcohols from total carbs for keto and low-carb diets.

Enter Carbohydrate Details

Total Carbohydrates (g)

Dietary Fiber (g)

Sugar Alcohols (g)

Sugar Alcohol Type

Net Carbs

17.0g

Net carbohydrates per serving

Calculation Breakdown

Total Carbohydrates25g

- Fiber-5g

- Sugar Alcohols (100%)-3.0g

Net Carbs17.0g

Alternative Calculations

Digestible Carbs (no sugar alcohols)20.0g

Impact Carbs (full deduction)17.0g

Note

Different sugar alcohols have varying glycemic impacts. Erythritol has virtually no impact, while maltitol can affect blood sugar similarly to regular carbs.