Carbs in 1 Cup Boiled White Rice

How many carbs are in 1 cup boiled white rice?

1 Cup Boiled White Rice has 28g net carbs per 100g — 28.5g total carbs minus 0.5g fiber — plus 2.7g protein, 0g fat, and 130 calories. 1 cup cooked (186g) works out to about 52.1g net carbs and 242 calories. That makes 1 cup boiled white rice high in net carbs and lower than the typical breads and grain, which averages about 45.3g net carbs per 100g. At this carb count, 1 cup boiled white rice is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

1 Cup Boiled White Rice
28g
Net carbs
28.5g
Total carbs
0.5g
Fiber
2.7g
Protein
0g
Fat
130
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 cup cooked (186g)52.1g53g242
100 g (3.5 oz)28g28.5g130
1 oz (28 g)7.8g8g36

How many calories are in 1 cup boiled white rice?

1 Cup Boiled White Rice has 130 calories per 100g. 1 cup cooked (186g) has about 242 calories. That's alongside 2.7g protein, 0g fat, and 28g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories130
Total carbs28.5g
Net carbs28g
Fiber0.5g
Sugar0g
Sugar alcohols0g
Protein2.7g
Fat0g
Sodium2mg
Potassium30mg

Source: Manufacturer-reported values (bread-grains). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in 1 cup boiled white rice?
1 Cup Boiled White Rice has 28.5g of total carbs and 28g of net carbs per 100 grams.
How many net carbs are in 1 cup boiled white rice?
1 Cup Boiled White Rice has 28g of net carbs per 100 grams (total carbs 28.5g minus 0.5g fiber).
Is 1 cup boiled white rice keto-friendly?
1 Cup Boiled White Rice has 28g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
How many calories are in 1 cup boiled white rice?
1 Cup Boiled White Rice has 130 calories per 100 grams.
How many carbs are in 1 cup cooked (186g) of 1 cup boiled white rice?
1 cup cooked (186g) of 1 cup boiled white rice (186g) has about 52.1g net carbs, 53g total carbs, and 242 calories.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.