Calories in Toffee

157kcal per 1 oz (28 g)

561 kcal per 100 g · about 8% of a 2,000-kcal day

Buttery toffee is both sugary and rich in fat, which is why an ounce is about 157 calories. A single brittle piece delivers an outsized hit of flavor.

Toffee nutrition facts

NutrientPer 100 gPer 1 oz
Calories561 kcal157 kcal
Protein1.3 g0.4 g
Carbs65 g18.2 g
Fat33 g9.2 g
Fiber0.5 g0.1 g
Sugar60 g16.8 g

Where the calories come from

Toffee calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)157 kcal0.4 g18.2 g9.2 g
50 g281 kcal0.7 g32.5 g16.5 g
100 g561 kcal1.3 g65 g33 g
200 g1122 kcal2.6 g130 g66 g
250 g1403 kcal3.3 g162.5 g82.5 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.