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How Many Calories in Crackers, Rusk Toast?

✓ 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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407
calories per 100g
57 calories per 0.5 oz (14g)
13.5gProtein
72.3gCarbs
7.2gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)115 kcal3.8g
100g407 kcal13.5g
0.5 oz57 kcal1.9g
grams
407kcal
13.5gprotein
72.3gcarbs
7.2gfat
0.0gfibre

A crackers, rusk toast contains 407 calories per 100g. A typical 0.5 oz (14g) provides about 57 calories. Crackers, Rusk Toast is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Crackers, Rusk Toast Nutrition Facts

NutrientPer 100gPer serving (14g)
Calories407 kcal57 kcal
Protein13.5g1.9g
Carbohydrates72.3g10.1g
of which Sugars0.0g0.0g
Fat7.2g1.0g
of which Saturates1.4g0.2g
Fibre0.0g0.0g
Sodium253.0mg35mg
Potassium245.0mg34mg
Calcium27.0mg4mg
Iron2.7mg0.4mg
Vitamin C0.0mg0.0mg
Vitamin A12.0µg2µg
Selenium20.1µg3µg
Riboflavin (B2)0.4mg0.1mg

% 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, rusk toast 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, rusk toast 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, rusk toast per 100g?

Crackers, Rusk Toast contains 407 calories per 100g, based on USDA reference data.

Is crackers, rusk toast high in calories?

A 0.5 oz of crackers, rusk toast (14g) has around 57 calories — roughly 3% of a 2,000-calorie daily intake.

Is crackers, rusk toast good for weight loss?

Crackers, Rusk Toast is fairly calorie-dense at 407 calories per 100g, so portion size matters when losing weight. A 0.5 oz provides about 57 calories.

How much protein is in crackers, rusk toast?

Crackers, Rusk Toast contains 13.5g of protein per 100g.

Is crackers, rusk toast a good source of fibre?

Crackers, Rusk Toast 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 crackers, rusk toast compare to cereals ready-to-eat, quaker, mother's peanut butter bumpers cereal?

Crackers, Rusk Toast has 407 calories per 100g, close to cereals ready-to-eat, quaker, mother's peanut butter bumpers cereal at 407 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of crackers, rusk toast for 20g of protein?

With 13.5g of protein per 100g, you'd need roughly 148g of crackers, rusk toast to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to crackers, rusk toast by calories per 100g:

FoodCaloriesProteinCarbsFat
Crackers, Rusk Toast (this page)407 kcal13.5g72.3g7.2g
Cereals Ready-to-eat, Quaker, Mother'S Peanut Butter Bumpers Cereal407 kcal7.6g79.7g7.3g
Cereals Ready-to-eat, Cascadian Farm, Cinnamon Crunch407 kcal5.7g81.6g8.5g
Croutons, Plain407 kcal11.9g73.5g6.6g
Pie, Pecan, Commercially Prepared407 kcal4.5g59.6g16.7g
Artificial Blueberry Muffin Mix, Dry407 kcal4.7g77.5g8.7g
Martha White Foods, Martha White's Chewy Fudge Brownie Mix, Dry407 kcal4.4g83.6g6.2g

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