Calories in Feta Cheese

Keto Friendly Low Sugar
Instrument — Food Profile
100g
Calories

265.00

kcal
Protein

14.20

g
Carbs

3.88

g
Fat

21.50

g
Fiber

0.00

g
Sugar

0.00

g

Curious about the nutritional profile of feta cheese? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of feta cheese provides 265.00 calories, 14.20g of protein, and 3.88g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 265.00 kcal 14.20g 3.88g 21.50g
1 oz (28g) 74 kcal 4.0g 1.1g 6.0g
cup, crumbled (150g) 398 kcal 21.3g 5.8g 32.3g
oz (28g) 75 kcal 4.0g 1.1g 6.1g
cubic inch (17g) 45 kcal 2.4g 0.7g 3.7g
wedge (1.33 oz) (38g) 101 kcal 5.4g 1.5g 8.2g

Vitamins & Minerals

Nutrient Amount
Vitamin A 125.00 mcg
Vitamin D 0.40 mcg
Vitamin K 1.80 mcg
Thiamin (B1) 0.15 mg
Riboflavin (B2) 0.84 mg
Niacin (B3) 0.99 mg
Pantothenic Acid (B5) 0.97 mg
Vitamin B6 0.42 mg
Folate (B9) 32.00 mcg
Vitamin B12 1.69 mcg
Calcium 493.00 mg
Iron 0.65 mg
Magnesium 19.00 mg
Potassium 62.00 mg
Sodium 1140.00 mg
Zinc 2.88 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 173420)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Does feta cheese help build muscle?

It contains 14.20g of protein per 100g, which is moderate.

Is feta cheese keto-friendly?

Yes, feta cheese is highly keto-friendly with only 3.88g of carbs per 100g.

How many calories is in 1 oz of feta cheese?

A single oz (28g) of feta cheese provides 75 calories.

How many calories is in 1 cup, crumbled of feta cheese?

A single cup, crumbled (150g) of feta cheese provides 398 calories.

How many calories is in feta cheese?

100 grams of feta cheese contains exactly 265.00 calories.