Crab Legs Per Person and Portion Calculator Number of Guests Crab Legs Feeding How much uncooked crab legs with shell needed? Persons Calculate Crab Legs How many persons these uncooked crab legs with shell can feed? Cup (Main Dish) Cup (Side Dish) Pound (Main Dish) Pound (Side Dish) Ounce (Main Dish) Ounce (Side Dish) Gram (Main Dish) Gram (Side Dish) Calculate number of person The main purpose of this converter is to convert from crab legs per person to portion and back. Calculate the amount of crab legs 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.