1 cup (157g) · plain couscous, cooked in water

Carbs in 1 Cup of Plain Cooked Couscous

34.2gnet carbs in the stated serving

One cup (157g) of plain couscous cooked in water contains 36.4g total carbohydrate, 2.2g fiber, and 34.2g net carbs.

Nutrition facts

Values for plain couscous, cooked in water; household serving is normalized from USDA data per 100g.
Nutrient1 cup (157g)Per 100g
Calories176112
Total carbohydrate36.4g23.2g
Dietary fiber2.2g1.4g
Net carbs34.2g21.8g
Total sugars0.2g0.1g
Protein6.0g3.8g
Total fat0.3g0.2g

Serving and food-state notes

The page uses 157g for one cup of cooked couscous. Measure after cooking and fluffing. Do not compare this cup directly with a cup of dry couscous.

Cooking absorption, packing, grain size, broth, butter, oil, vegetables, and sauces change the finished weight and nutrition.

Source: USDA FoodData Central, Couscous, cooked (SR Legacy), FDC ID 169700. Accessed 2026-08-06. CheckTheCarbs scales the source values from 100g to the gram weight shown and rounds only for display. Read the full data methodology.

How this answer was calculated

For foods without sugar alcohols, this site uses net carbs = total carbohydrate − dietary fiber. “Net carbs” is a tracking convention, not a separate nutrient shown on the standard U.S. Nutrition Facts label. Individual glucose responses and dietary needs vary.

For this record: 23.2g total carbohydrate and 1.4g fiber per 100g are scaled by 1.57: 36.4g total − 2.2g fiber = 34.2g net carbs.

Canonical related records

Frequently asked questions

How many carbs are in one cup of cooked couscous?

One cup (157g) of plain cooked couscous has 36.4g total carbohydrate and 2.2g fiber.

How many net carbs are in cooked couscous?

One 157g cup has 34.2g net carbs. Per 100g, plain cooked couscous has 21.8g net carbs.

Are these values for dry or cooked couscous?

Cooked. The serving is one cup after cooking in water. Dry couscous has a different concentration and serving weight.

Does butter or broth change the numbers?

Yes. This base record is plain couscous cooked in water; ingredients and branded seasoning mixes must be added separately.