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How Many Calories in Sour Cream, Fat Free?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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74
calories per 100g
9 calories per 1 tablespoon (12g)
3.1gProtein
15.6gCarbs
0.0gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)21 kcal0.9g
100g74 kcal3.1g
1 tablespoon9 kcal0.4g
grams
74kcal
3.1gprotein
15.6gcarbs
0.0gfat
0.0gfibre

A sour cream, fat free contains 74 calories per 100g. A typical 1 tablespoon (12g) provides about 9 calories. Sour Cream, Fat Free is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Sour Cream, Fat Free Nutrition Facts

NutrientPer 100gPer serving (12g)
Calories74 kcal9 kcal
Protein3.1g0.4g
Carbohydrates15.6g1.9g
of which Sugars0.4g0.0g
Fat0.0g0.0g
of which Saturates0.0g0.0g
Fibre0.0g0.0g
Sodium141.0mg17mg
Potassium129.0mg15mg
Calcium125.0mg15mg
Iron0.0mg0.0mg
Vitamin C0.0mg0.0mg
Vitamin A73.0µg9µg
Selenium5.3µg1µg
Riboflavin (B2)0.1mg0.0mg

% 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 sour cream, fat free

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Digital Kitchen Scales

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Portion Control Containers

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Have a cat or dog? Check whether sour cream, fat free 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 sour cream, fat free for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the date and keep refrigerated — most dairy products lose quality quickly once opened, and fat content affects both flavour and how well a product freezes.

Frequently Asked Questions

How many calories in sour cream, fat free per 100g?

Sour Cream, Fat Free contains 74 calories per 100g, based on USDA reference data.

Is sour cream, fat free high in calories?

A 1 tablespoon of sour cream, fat free (12g) has around 9 calories — roughly 0% of a 2,000-calorie daily intake.

Is sour cream, fat free good for weight loss?

At 74 calories per 100g, sour cream, fat free is relatively low in calories and can fit well into a weight-loss diet. A 1 tablespoon provides about 9 calories.

How much protein is in sour cream, fat free?

Sour Cream, Fat Free contains 3.1g of protein per 100g.

Is sour cream, fat free a good source of fibre?

Sour Cream, Fat Free is relatively low in fibre at 0.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does sour cream, fat free compare to cheese, cottage, lowfat, 1% milkfat, lactose reduced?

Sour Cream, Fat Free has 74 calories per 100g, close to cheese, cottage, lowfat, 1% milkfat, lactose reduced at 74 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of sour cream, fat free for 20g of protein?

With 3.1g of protein per 100g, you'd need roughly 645g of sour cream, fat free to reach 20g of protein

Foods with a similar calorie count

Other dairy closest to sour cream, fat free by calories per 100g:

FoodCaloriesProteinCarbsFat
Sour Cream, Fat Free (this page)74 kcal3.1g15.6g0.0g
Cheese, Cottage, Lowfat, 1% Milkfat, Lactose Reduced74 kcal12.4g3.2g1.0g
Yogurt, Greek, Plain, Lowfat73 kcal9.9g3.9g1.9g
Cheese, Cottage, Nonfat, Uncreamed72 kcal10.3g6.7g0.3g
Cheese, Cottage, Lowfat, 1% Milkfat72 kcal12.4g2.7g1.0g
Milk, Chocolate, Fluid, Commercial, Reduced Fat, with Added Vitamin a and Vitamin D76 kcal3.0g12.1g1.9g
Cream, Half and Half, Lowfat72 kcal3.3g3.3g5.0g

More kit for sour cream, fat free tracking

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Digital Kitchen Scales

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Last updated:

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