Calories in Feta

100 g of feta has 284 kcal, and 1 wedge of feta (38 g) has about 108 kcal.

284 kcalper 100 g

108 kcal in 1 wedge (38 g)

High density · 2.8 kcal per g

Protein 14.8g 21% of the calories
Carbs 0.4g 1% of the calories
Fat 24.3g 78% of the calories
Fiber 0g

Per 100 g. Figures from USDA FoodData Central. Averages across measured samples; a few percent either way is normal. Updated 2026-10-04.

100 g is about 70 minutes of walking, or 25 minutes of running, for a 70 kg body - context, not a debt to work off.

Feta nutrition facts

A dash means nobody measured it - not that there is none of it.

Per serving: 1 wedge (38 g)
Nutrient	Per 100 g	Per serving
Energy	284kcal	108kcal
Fat	24.3g	9.2g
Saturated Fat	16.8g	6.4g
Unsaturated Fat	7.9g	3g
Carbs	0.45g	0.17g
Sugars	0g	0g
Fiber	0g	0g
Protein	14.8g	5.6g
Salt	2.3g	0.86g
Water	51.9g	19.7g

Alcohol	0g	0g
Caffeine	0mg	0mg

Monounsaturated	4.2g	1.6g
Polyunsaturated	0.59g	0.22g
Omega-3	0.27g	0.1g
ALA	0.27g	0.1g
DHA	0g	0g
EPA	0g	0g
Omega-6	0.42g	0.16g
AA	0g	0g
LA	0.42g	0.16g
Cholesterol	58mg	22mg

Vitamin B1 (Thiamine)	0.056mg	0.021mg
Vitamin B2 (Riboflavin)	0.44mg	0.17mg
Vitamin B3 (Niacin)	0.26mg	0.1mg
Vitamin B6 (Pyridoxine)	0.038mg	0.014mg
Vitamin B12 (Cobalamin)	1.7µg	0.64µg
Folate (Vitamin B9)	32µg	12.2µg
Vitamin A	147µg	55.9µg
Vitamin C	0mg	0mg
Vitamin D	0IU	0IU
Vitamin E	0.18mg	0.068mg
Vitamin K	1.8µg	0.68µg
Choline	15.4mg	5.9mg

Calcium	371mg	141mg
Copper	0.032mg	0.012mg
Iron	0.07mg	0.027mg
Magnesium	18mg	6.8mg
Phosphorus	328mg	125mg
Potassium	105mg	39.9mg
Selenium	15µg	5.7µg
Zinc	2.4mg	0.89mg

Beta-carotene	0µg	0µg
Lycopene	0µg	0µg
Lutein + zeaxanthin	0µg	0µg

Cystine	0.086g	0.033g
Histidine	0.41g	0.16g
Isoleucine	0.84g	0.32g
Leucine	1.5g	0.55g
Lysine	1.3g	0.48g
Methionine	0.38g	0.15g
Phenylalanine	0.7g	0.27g
Threonine	0.66g	0.25g
Tryptophan	0.21g	0.079g
Tyrosine	0.7g	0.26g
Valine	1.1g	0.42g

Read it as an averageIt is what a laboratory measured, averaged over samples - variety, ripeness and cut all move it, and a few percent either way is normal.

What stands out in feta

1 wedge (38 g) is 108 kcal, about 5% of a 2,000 kcal day.

High in fat24.3 g per 100 g (35% of the daily reference)
High in saturated fat16.8 g per 100 g (84% of the daily reference)
High in salt2.3 g per 100 g (38% of the daily reference)
High in vitamin B121.7 µg per 100 g (68% of the daily reference)
High in phosphorus328 mg per 100 g (47% of the daily reference)

Claims follow the EU nutrition claims rules and the "high" warnings the UK/EU front-of-pack labels; the 2,000 kcal day is the reference intake for an average adult.

Calories in different amounts of feta

38 g1 wedge	108 kcal
50 g	142 kcal
76 g2 servings	216 kcal
100 g	284 kcal
200 g	568 kcal

Any amount g 108 kcal

Foods with similar calories

Other published foods within reach of 284 kcal per 100 g, so the number has something to sit against.

Cheddar 124 kcal more 408kcal / 100 g

Cream cheese 59 kcal less 225kcal / 100 g

Mozzarella 57 kcal less 227kcal / 100 g

Ice cream 63 kcal less 221kcal / 100 g

Steak 55 kcal less 229kcal / 100 g

Pork chop 101 kcal less 183kcal / 100 g

Questions about feta

1 wedge of feta (38 g) has 5.6 g of protein, and 100 g has 14.8 g. The macro calculator works out how much protein you need a day.

It depends on the size: piece (30 g) about 85 kcal; tablespoon (10 g) about 28 kcal.

Yes. 100 g of feta has 1.7 µg of vitamin B12, 68% of what an adult needs in a day.

Yes. 100 g of feta has 14.8 g of protein, and protein makes up 21% of the calories.

Yes. 100 g of feta has only 0.45 g of net carbs (carbs minus fiber), little enough for most low-carb and keto diets.

It can be part of a diet that loses weight: what counts is the total calories you eat in a day, not any single food. 1 wedge of feta (38 g) has about 108 kcal. The calorie calculator works out how many you need.

Track anywhere. On any device.

Your calorie counter and food diary in your pocket, free and without ads, with Tide one tap away.

Log by photo, barcode or voice, right where you eat
Steps and workouts from Apple Health and Health Connect
The same log on your phone and in your browser, always in sync

GET IT ON Google Play