Carton Quantity (or Carton Qty) refers to the number of books that fit in a box for a particular title. The carton quantity can be seen on your Title Details page and when you create a new order.
Carton quantity is helpful because it lets you know how many boxes to expect in your order based on the number of books you order.
*Remember that carton quantity just tells you the number of books that fit in a box, and you are not required to order this number of books. You can always order as few or as many books as you like.
*Carton quantity is typically accurate but not always guaranteed.
In the screenshot below, 19 books fit in one box.