Calories in Egg White

17kcal per 1 large egg white (33 g)

52 kcal per 100 g · about 1% of a 2,000-kcal day

Egg whites are almost pure protein — 17 calories each. Swapping two yolks for two extra whites saves about 100 calories per omelet.

Egg White nutrition facts

NutrientPer 100 gPer 1 large egg white
Calories52 kcal17 kcal
Protein10.9 g3.6 g
Carbs0.7 g0.2 g
Fat0.2 g0.1 g
Fiber0 g0 g
Sugar0.7 g0.2 g

Where the calories come from

Egg White calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)15 kcal3.1 g0.2 g0.1 g
1 large egg white (33 g)17 kcal3.6 g0.2 g0.1 g
50 g26 kcal5.5 g0.4 g0.1 g
100 g52 kcal10.9 g0.7 g0.2 g
200 g104 kcal21.8 g1.4 g0.4 g
250 g130 kcal27.3 g1.8 g0.5 g

Logging egg white the slow way?

Snap a photo of your plate and NibbleCal logs the calories and macros for you — in about 3 seconds.

Try it with a photo

Free forever plan · No credit card required

More eggs & dairy

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