Beef, cured, pastrami: package, 2.5 oz to Grams
Quick answer
One package, 2.5 oz of beef, cured, pastrami weighs 71 grams.
1 package, 2.5 oz71 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)