Calories in Safeway Onion Giant Hamburger Buns

Low Sugar
Instrument — Food Profile
100g
Calories

273.00

kcal
Protein

9.09

g
Carbs

51.50

g
Fat

4.55

g
Fiber

1.50

g
Sugar

3.03

g

Curious about the nutritional profile of safeway onion giant hamburger buns? 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 safeway onion giant hamburger buns provides 273.00 calories, 9.09g of protein, and 51.50g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 273.00 kcal 9.09g 51.50g 4.55g
1 oz (28g) 76 kcal 2.5g 14.4g 1.3g
1 bun (66g) 180 kcal 6.0g 34.0g 3.0g

Vitamins & Minerals

Nutrient Amount
Thiamin (B1) 1.00 mg
Riboflavin (B2) 1.06 mg
Niacin (B3) 6.06 mg
Folate (B9) 97.00 mcg
Calcium 152.00 mg
Iron 3.03 mg
Potassium 106.00 mg
Sodium 455.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2632054)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Can I eat safeway onion giant hamburger buns on a keto diet?

No, safeway onion giant hamburger buns have 51.50g of carbs per 100g, which may disrupt ketosis.

How many calories are in 1 1 bun of safeway onion giant hamburger buns?

A single 1 bun (66g) of safeway onion giant hamburger buns provides 180 calories.

Is safeway onion giant hamburger buns a good source of protein?

They contain 9.09g of protein per 100g, which is moderate.

How many calories are in safeway onion giant hamburger buns?

100 grams of safeway onion giant hamburger buns contains exactly 273.00 calories.