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How Many Calories in Crackers, Saltines, Fat-free, Low-sodium?

✓ 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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393
calories per 100g
59 calories per 3 saltines (15g)
10.5gProtein
82.3gCarbs
1.6gFat
2.7gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)111 kcal3.0g
100g393 kcal10.5g
3 saltines59 kcal1.6g
grams
393kcal
10.5gprotein
82.3gcarbs
1.6gfat
2.7gfibre

A crackers, saltines, fat-free, low-sodium contains 393 calories per 100g. A typical 3 saltines (15g) provides about 59 calories. Crackers, Saltines, Fat-free, Low-sodium is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Crackers, Saltines, Fat-free, Low-sodium Nutrition Facts

NutrientPer 100gPer serving (15g)
Calories393 kcal59 kcal
Protein10.5g1.6g
Carbohydrates82.3g12.3g
of which Sugars0.4g0.1g
Fat1.6g0.2g
of which Saturates0.2g0.0g
Fibre2.7g0.4g
Sodium849.0mg127mg
Potassium115.0mg17mg
Calcium22.0mg3mg
Iron7.7mg1.2mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium21.4µg3µg
Riboflavin (B2)0.6mg0.1mg

% 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.

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Have a cat or dog? Check whether crackers, saltines, fat-free, low-sodium 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 crackers, saltines, fat-free, low-sodium 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 crackers, saltines, fat-free, low-sodium per 100g?

Crackers, Saltines, Fat-free, Low-sodium contains 393 calories per 100g, based on USDA reference data.

Is crackers, saltines, fat-free, low-sodium high in calories?

A 3 saltines of crackers, saltines, fat-free, low-sodium (15g) has around 59 calories — roughly 3% of a 2,000-calorie daily intake.

Is crackers, saltines, fat-free, low-sodium good for weight loss?

Crackers, Saltines, Fat-free, Low-sodium is fairly calorie-dense at 393 calories per 100g, so portion size matters when losing weight. A 3 saltines provides about 59 calories.

How much protein is in crackers, saltines, fat-free, low-sodium?

Crackers, Saltines, Fat-free, Low-sodium contains 10.5g of protein per 100g.

Is crackers, saltines, fat-free, low-sodium a good source of fibre?

Crackers, Saltines, Fat-free, Low-sodium is relatively low in fibre at 2.7g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does crackers, saltines, fat-free, low-sodium compare to snacks, granola bar, kashi golean, crunchy?

Crackers, Saltines, Fat-free, Low-sodium has 393 calories per 100g, close to snacks, granola bar, kashi golean, crunchy at 393 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of crackers, saltines, fat-free, low-sodium for 20g of protein?

With 10.5g of protein per 100g, you'd need roughly 190g of crackers, saltines, fat-free, low-sodium to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to crackers, saltines, fat-free, low-sodium by calories per 100g:

FoodCaloriesProteinCarbsFat
Crackers, Saltines, Fat-free, Low-sodium (this page)393 kcal10.5g82.3g1.6g
Snacks, Granola Bar, Kashi Golean, Crunchy393 kcal17.9g59.6g9.2g
Kellogg'S, Pop-Tarts, Frosted Sugar Cookie Toaster Pastries393 kcal4.5g70.2g10.6g
Kellogg'S, Pop-Tarts, Gingerbread Toaster Pastries393 kcal4.1g70.8g10.5g
Cereals Ready-to-eat, Ralston Crisp Rice394 kcal6.7g86.2g1.3g
Cereals Ready-to-eat, Post, Honeycomb Cereal394 kcal6.0g86.6g2.9g
Cereals Ready-to-eat, Post, Honey Bunches Of Oats with Vanilla Bunches394 kcal7.9g81.8g5.1g

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