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How Many Calories in Strawberries, Frozen, Unsweetened?

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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35
calories per 100g
77 calories per 1 cup, thawed (221g)
0.4gProtein
9.1gCarbs
0.1gFat
2.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)10 kcal0.1g
100g35 kcal0.4g
1 cup, thawed77 kcal0.9g
grams
35kcal
0.4gprotein
9.1gcarbs
0.1gfat
2.1gfibre

A strawberries, frozen, unsweetened contains 35 calories per 100g. A typical 1 cup, thawed (221g) provides about 77 calories. Strawberries, Frozen, Unsweetened is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Strawberries, Frozen, Unsweetened Nutrition Facts

NutrientPer 100gPer serving (221g)
Calories35 kcal77 kcal
Protein0.4g0.9g
Carbohydrates9.1g20.1g
of which Sugars4.6g10.2g
Fat0.1g0.2g
of which Saturates0.0g0.0g
Fibre2.1g4.6g
Sodium2.0mg4mg
Potassium148.0mg327mg
Calcium16.0mg35mg
Iron0.8mg1.8mg
Vitamin C41.2mg91.1mg
Vitamin A2.0µg4µg
Selenium0.7µg2µg
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 strawberries, frozen, unsweetened

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Have a cat or dog? Check whether strawberries, frozen, unsweetened 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 strawberries, frozen, unsweetened for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Ripeness affects sugar content — a very ripe piece of fruit can carry noticeably more natural sugar than an under-ripe one of the same size.

Does strawberries, frozen, unsweetened fit your diet?

Weight management

At 35 calories per 100g, strawberries, frozen, unsweetened is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.

Frequently Asked Questions

How many calories in strawberries, frozen, unsweetened per 100g?

Strawberries, Frozen, Unsweetened contains 35 calories per 100g, based on USDA reference data.

Is strawberries, frozen, unsweetened high in calories?

A 1 cup, thawed of strawberries, frozen, unsweetened (221g) has around 77 calories — roughly 4% of a 2,000-calorie daily intake.

Is strawberries, frozen, unsweetened good for weight loss?

At 35 calories per 100g, strawberries, frozen, unsweetened is relatively low in calories and can fit well into a weight-loss diet. A 1 cup, thawed provides about 77 calories.

How much protein is in strawberries, frozen, unsweetened?

Strawberries, Frozen, Unsweetened contains 0.4g of protein per 100g.

Is strawberries, frozen, unsweetened a good source of fibre?

Strawberries, Frozen, Unsweetened is relatively low in fibre at 2.1g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does strawberries, frozen, unsweetened compare to cherries, sour, red, canned?

Strawberries, Frozen, Unsweetened has 35 calories per 100g, close to cherries, sour, red, canned at 36 — 1 calories fewer per 100g. See the full macro breakdown above.

How many servings of strawberries, frozen, unsweetened for 20g of protein?

With 0.4g of protein per 100g, you'd need roughly 5000g of strawberries, frozen, unsweetened to reach 20g of protein

Foods with a similar calorie count

Other fruits closest to strawberries, frozen, unsweetened by calories per 100g:

FoodCaloriesProteinCarbsFat
Strawberries, Frozen, Unsweetened (this page)35 kcal0.4g9.1g0.1g
Cherries, Sour, Red, Canned36 kcal0.8g8.9g0.1g
Grapefruit, Sections, Canned, Water Pack36 kcal0.6g9.2g0.1g
Guava Sauce, Cooked36 kcal0.3g9.5g0.1g
Melons, Cantaloupe, Raw34 kcal0.8g8.2g0.2g
Melons, Honeydew, Raw36 kcal0.5g9.1g0.1g
Grapefruit, Raw, Pink and Red, California and Arizona37 kcal0.5g9.7g0.1g

More kit for strawberries, frozen, unsweetened tracking

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Last updated:

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