How Much Does a Slice of Bologna Weigh?

A slice of bologna weighs about 28 grams (1 ounce).

That is the USDA average for one slice of bologna, which has 79 calories and 2.9 g of protein. Sizes vary, so weigh yours if you track closely.

Bologna Calorie Calculator

AmountUnit

79cal

in 1 slice of bologna (28 g)

Protein2.9 g15% of calories

Fat6.7 g76% of calories

Carbs1.8 g9% of calories

4% of a 2,000 calorie day

Add portions from any food page to build a meal total. It stays in this browser.

Measure	Grams	Ounces	Calories
1 slice of bologna	28 g	1 oz	79
1 cup of bologna	140 g	4.9 oz	393

Common amounts of bologna with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
1 slice	28 g	79	2.9 g	6.7 g	1.8 g
1 oz	28 g	80	2.9 g	6.7 g	1.8 g
50g	50 g	141	5.2 g	12 g	3.2 g
2 slices	56 g	157	5.8 g	13 g	3.5 g
1/2 cup	70 g	197	7.2 g	17 g	4.4 g
100g	100 g	281	10 g	24 g	6.3 g
4 oz	113 g	319	12 g	27 g	7.2 g
1 cup	140 g	393	14 g	33 g	8.8 g
200g	200 g	562	21 g	48 g	13 g

Calories per 100 g compared with other meat.

Bologna281

About 28 g, or 1 ounce.

A slice of bologna has 79 calories.

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2706176. Original description: Bologna. Portion weights are USDA household measures.