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How Many Calories in Rice, White, Long-grain, Precooked or Instant?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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124
calories per 100g
205 calories per 1 cup (165g)
2.2gProtein
26.8gCarbs
0.5gFat
0.6gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)35 kcal0.6g
100g124 kcal2.2g
1 cup205 kcal3.6g
grams
124kcal
2.2gprotein
26.8gcarbs
0.5gfat
0.6gfibre

A rice, white, long-grain, precooked or instant contains 124 calories per 100g. A typical 1 cup (165g) provides about 205 calories. Rice, White, Long-grain, Precooked or Instant is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Rice, White, Long-grain, Precooked or Instant Nutrition Facts

NutrientPer 100gPer serving (165g)
Calories124 kcal205 kcal
Protein2.2g3.6g
Carbohydrates26.8g44.2g
of which Sugars0.0g0.0g
Fat0.5g0.8g
of which Saturates0.0g0.0g
Fibre0.6g1.0g
Sodium4.0mg7mg
Potassium9.0mg15mg
Calcium8.0mg13mg
Iron1.8mg3.0mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium4.8µg8µg
Riboflavin (B2)0.0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking rice, white, long-grain, precooked or instant

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Have a cat or dog? Check whether rice, white, long-grain, precooked or instant is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out rice, white, long-grain, precooked or instant for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Frequently Asked Questions

How many calories in rice, white, long-grain, precooked or instant per 100g?

Rice, White, Long-grain, Precooked or Instant contains 124 calories per 100g, based on USDA reference data.

Is rice, white, long-grain, precooked or instant high in calories?

A 1 cup of rice, white, long-grain, precooked or instant (165g) has around 205 calories — roughly 10% of a 2,000-calorie daily intake.

Is rice, white, long-grain, precooked or instant good for weight loss?

Rice, White, Long-grain, Precooked or Instant is fairly calorie-dense at 124 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 205 calories.

How much protein is in rice, white, long-grain, precooked or instant?

Rice, White, Long-grain, Precooked or Instant contains 2.2g of protein per 100g.

Is rice, white, long-grain, precooked or instant a good source of fibre?

Rice, White, Long-grain, Precooked or Instant is relatively low in fibre at 0.6g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does rice, white, long-grain, precooked or instant compare to frozen novelties, no sugar added, fudgsicle pops?

Rice, White, Long-grain, Precooked or Instant has 124 calories per 100g, close to frozen novelties, no sugar added, fudgsicle pops at 124 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of rice, white, long-grain, precooked or instant for 20g of protein?

With 2.2g of protein per 100g, you'd need roughly 909g of rice, white, long-grain, precooked or instant to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to rice, white, long-grain, precooked or instant by calories per 100g:

FoodCaloriesProteinCarbsFat
Rice, White, Long-grain, Precooked or Instant (this page)124 kcal2.2g26.8g0.5g
Frozen Novelties, No Sugar Added, Fudgsicle Pops124 kcal3.7g23.1g1.9g
Frozen Novelties, Klondike, Slim-A-Bear Fudge Bar, 98% Fat Free124 kcal4.3g30.1g1.9g
Pasta, Homemade, Made without Egg, Cooked124 kcal4.4g25.1g1.0g
Lasagna with Meat & Sauce, Frozen Entree124 kcal6.6g14.4g4.4g
Sauce, Cocktail, Ready-to-serve124 kcal1.4g28.2g1.1g
Soup, Pea, Green, Canned125 kcal6.5g20.2g2.2g

More kit for rice, white, long-grain, precooked or instant tracking

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.