Rolls, pumpernickel: medium (2-1/2" dia) to Grams
Quick answer
One medium (2-1/2" dia) of rolls, pumpernickel weighs 36 grams.
1 medium (2-1/2" dia)36 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)