Label buns run from 39 g to 74 g, so one packaged bun can land well above or below the 52 g portion used above.
Source: manufacturer labels / USDA FoodData Central.
How many calories are in one hamburger bun?
A standard white hamburger bun weighs 52 g and has 139 calories. A miniature 28 g bun is 75 calories.
Are hamburger buns good for weight loss?
One white bun adds 139 calories to a burger. A whole wheat bun of the same 52 g size is 140 calories but carries 6.1 g fiber per 100 g instead of 2.3 g.
Hamburger bun or Hawaiian roll: which has more calories?
Per 100 g a hamburger bun is 267 calories and a Hawaiian roll is 321 calories.
How many carbs are in a hamburger bun?
One 52 g bun has about 25.6 g carbs, 4.9 g protein and 1.9 g fat, with 2.8 g sugars.




