Kit Kat Big Kat Bar
290 calories per 1 bar 1.94 oz (55 g), from USDA FoodData Central.
Nutrition facts
- Per 1 bar 1.94 oz (55 g)% Daily Value
- Calories290 kcal
- Total Fat15 g20%
- Saturated Fat10 g49%
- Trans Fat0 g
- Cholesterol5 mg2%
- Sodium35 mg2%
- Total Carbohydrate35 g13%
- Dietary Fiber1 g4%
- Total Sugars30 g
- Added Sugars—
- Protein3 g
- Vitamin D—
- Calcium80 mg6%
- Iron0.5 mg2%
- Potassium160 mg4%
- Monounsaturated fat2.5 g
- Polyunsaturated fat0 g
- Vitamin C1 mg0%
- Thiamin0.03 mg2%
- Riboflavin0.09 mg8%
- Vitamin B60 mg0%
- Pantothenic Acid0.02 mg0%
- Phosphorus60 mg4%
- Magnesium1 mg0%
- Zinc0.04 mg0%
- Selenium0 mcg0%
- Copper0.01 mg0%
- Manganese0 mg0%
%DV for adults and children 4 and older.
Show the mathHide the math
- Calories286 kcal → 290 kcal · nearest 10 kcal
- Total Fat15.3 g → 15 g · nearest 1 g
- Saturated Fat9.89 g → 10 g · nearest 1 g
- Trans Fat0 g → 0 g · shown as 0
- Cholesterol4.95 mg → 5 mg · nearest 5 mg
- Sodium35.2 mg → 35 mg · nearest 5 mg
- Total Carbohydrate35 g → 35 g · nearest 1 g
- Dietary Fiber1.05 g → 1 g · nearest 1 g
- Total Sugars29.7 g → 30 g · nearest 1 g
- Protein3.43 g → 3 g · nearest 1 g
- Calcium75.9 mg → 80 mg · nearest 10 mg (FDA guidance)
- Iron0.462 mg → 0.5 mg · nearest 0.1 mg (FDA guidance)
- Potassium162 mg → 160 mg · nearest 10 mg (FDA guidance)
USDA's value for this serving, then what a label prints. Where these numbers come from
Using Kit Kat Big Kat Bar in a recipe?
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Get the full FDA labelWhere the calories come from
- Protein5% of calories
- Fat48% of calories
- Carbohydrate49% of calories
Questions about Kit Kat Big Kat Bar
How many calories are in Kit Kat Big Kat Bar?
Kit Kat Big Kat Bar has 290 calories per 1 bar 1.94 oz (55 g) and 520 per 100 g, as a Nutrition Facts label rounds them.
How much protein is in Kit Kat Big Kat Bar?
Kit Kat Big Kat Bar has 3 g of protein per 1 bar 1.94 oz (55 g) and 6 g per 100 g.
What does %DV mean here?
% Daily Value is the share of FDA's Daily Value in one serving, for adults and children 4 and older. Amounts and percentages are rounded the way a Nutrition Facts label rounds them. Protein shows no %DV: a label needs a protein quality score for it.
Where does this data come from?
- Nutrient values: USDA FoodData Central, SR Legacy, released 2018-04, FDC ID 169629.
- Daily Values and label rounding: FDA, 21 CFR 101.9, as of 2026-02-12.
- Rounding of each amount: 21 CFR 101.9(c).
- %DV: 21 CFR 101.9(d)(7)(ii).
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For information only. Check the sources before printing a label.