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How Many Calories in Pearl Barley?

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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123
calories per 100g
193 calories per 1 cup cooked (157g)
2.3gProtein
28.2gCarbs
0.4gFat
3.8gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)35 kcal0.7g
100g123 kcal2.3g
1 cup cooked193 kcal3.6g
grams
123kcal
2.3gprotein
28.2gcarbs
0.4gfat
3.8gfibre

A pearl barley contains 123 calories per 100g. A typical 1 cup cooked (157g) provides about 193 calories. Pearl Barley is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Pearl Barley Nutrition Facts

NutrientPer 100gPer serving (157g)
Calories123 kcal193 kcal
Protein2.3g3.6g
Carbohydrates28.2g44.3g
of which Sugars0.3g0.5g
Fat0.4g0.6g
of which Saturates0.1g0.2g
Fibre3.8g6.0g
Sodium3.0mg5mg
Potassium93.0mg146mg
Calcium11.0mg17mg
Iron1.3mg2.0mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium8.6µg14µg
Riboflavin (B2)0.1mg0.2mg

% 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 pearl barley

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Portion Control Containers

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Have a cat or dog? Check whether pearl barley 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 pearl barley 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 pearl barley per 100g?

Pearl Barley contains 123 calories per 100g, based on USDA reference data.

Is pearl barley high in calories?

A 1 cup cooked of pearl barley (157g) has around 193 calories — roughly 10% of a 2,000-calorie daily intake.

Is pearl barley good for weight loss?

Pearl Barley is fairly calorie-dense at 123 calories per 100g, so portion size matters when losing weight. A 1 cup cooked provides about 193 calories.

How much protein is in pearl barley?

Pearl Barley contains 2.3g of protein per 100g.

Is pearl barley a good source of fibre?

Yes — pearl barley provides 3.8g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does pearl barley compare to brown rice?

Pearl Barley has 123 calories per 100g, close to brown rice at 123 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of pearl barley for 20g of protein?

With 2.3g of protein per 100g, you'd need roughly 870g of pearl barley to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to pearl barley by calories per 100g:

FoodCaloriesProteinCarbsFat
Pearl Barley (this page)123 kcal2.3g28.2g0.4g
Brown Rice123 kcal2.7g25.6g1.0g
Rice, White, Long-grain, Parboiled, Cooked123 kcal2.9g26.1g0.4g
Rice, White, Long-grain, Parboiled, Cooked123 kcal2.9g26.1g0.4g
Egg Custards, Dry Mix, Prepared with Whole Milk122 kcal4.0g17.6g4.0g
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

More kit for pearl barley tracking

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