← Back to CalDesk AI

How Many Calories in Onion Rings?

1 serving (~85 g) has about 275 calories.

The thick batter holds a lot of oil, so calories climb fast with portion size.

Nutrition (1 serving (~85 g))

Calories275 kcal
Protein4 g
Carbs31 g
Fat15 g

Where the calories come from

About 6% of the calories come from protein, 45% from carbs and 49% from fat. That works out to about 324 calories per 100 g.

Based on the Atwater factors: 4 calories per gram of protein and carbohydrate, and 9 calories per gram of fat.

Calories by portion size

Portion Calories Protein Carbs Fat
1 serving (~85 g)275 kcal4 g31 g15 g
100 g324 kcal4.7 g36.5 g17.6 g
200 g647 kcal9.4 g72.9 g35.3 g
Half serving138 kcal2 g15.5 g7.5 g

Values are estimates for a typical serving and vary by preparation. Not medical or dietary advice.

Measure it from a photo — get CalDesk AI

Related foods

Other foods

← All foods calorie guide