Carbs Per Serving Calculator
Total carb / servings + net carbs (carbs − fiber). Critical for keto, diabetes management.
Result
Total carbs / serving
70.0 g
Net (after fiber + ½ sugar alc): 62.0 g.
- Total recipe carbs280.0 g
- Total recipe fiber32.0 g
- Sugar alcohols0.0 g
- Servings4
- Total carbs / serv70.0 g
- Fiber / serv8.0 g
- Net carbs / serv62.0 g
- % of FDA carb DV25.5%
- Keto fit?Standard / high-carb
Step-by-step
- Per serving total = 280 / 4 = 70.0 g.
- Net = total − fiber − ½ sugar alcohols = 70.0 − 8.0 − 0.0 = 62.0 g.
- Keto target: net carbs <20-25g/day total.
How to use this calculator
- Sum total carbs and fiber from ingredients.
- Add sugar alcohols if applicable.
- Set servings.
- Read total + net per serving.
About this calculator
Total carbs vs. net carbs: total = all carbohydrates including fiber. Net = total minus fiber minus half of sugar alcohols (FDA convention used by keto trackers). Strict keto: <20-25g net carbs/day. Lazy keto: <50g. Standard low-carb: <100g. The FDA Daily Value reference is 275g/day on a 2,000 kcal diet (55% of calories from carbs). For diabetics, dividing carbs evenly across meals (45-60g/meal) helps blood-sugar control.
Frequently asked
Fiber isn't absorbed/metabolized like sugar/starch — it doesn't spike blood sugar. Net carbs better reflects glycemic load.
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Total fiber / servings. Compare to FDA daily reference (25 g women, 38 g men).
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