Calories in Mars Snack Squares

Instrument — Food Profile
100g
Calories

441.00

kcal
Protein

8.82

g
Carbs

61.80

g
Fat

20.60

g
Fiber

5.90

g
Sugar

35.30

g

Curious about the nutritional profile of mars snack squares? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of mars snack squares provides 441.00 calories, 8.82g of protein, and 61.80g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 441.00 kcal 8.82g 61.80g 20.60g
1 oz (28g) 123 kcal 2.5g 17.3g 5.8g
1.2 ONZ (34g) 150 kcal 3.0g 21.0g 7.0g

Vitamins & Minerals

Nutrient Amount
Calcium 59.00 mg
Iron 2.12 mg
Potassium 368.00 mg
Sodium 118.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2124811)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How much protein does mars snack squares have?

They contain 8.82g of protein per 100g, which is moderate.

How many calories are in 1 1.2 onz of mars snack squares?

A single 1.2 onz (34g) of mars snack squares provides 150 calories.

How many carbs are in mars snack squares for ketosis?

No, mars snack squares have 61.80g of carbs per 100g, which may disrupt ketosis.

How many calories are in mars snack squares?

100 grams of mars snack squares contains exactly 441.00 calories.