Roast Beef Per Person and Portion Calculator Number of Guests Roast Beef Feeding How much roast beef needed? Persons Calculate Roast Beef How many persons these raw bone-in/boneless roast beef can feed? Pound (Bone-In) Pound (Boneless) Ounce (Bone-In) Ounce (Boneless) kg (Bone-In) kg (Boneless) Cup (Bone-In) Cup (Boneless) Calculate number of person The main purpose of this converter is to convert from roast beef per person to portion and vice-versa. Know how much roast beef is needed for each portion. Leave a Comment Cancel replyCommentName Email Save my name, email, and website in this browser for the next time I comment.