How many dinners in 70 lbs corned beef?

It is impossible to provide an accurate number of dinners that can be made from 70 lbs of corned beef as it depends on various factors such as the serving size, the number of people being served, and the portion size. However, as a rough estimate, assuming an average serving of 6-8 ounces of corned beef per person and each dinner consists of corned beef, vegetables, and other side dishes, you could expect to serve approximately 50 to 60 dinners using 70 lbs of corned beef.