What are the dimensions of a standard legal-size binder for shelf planning?

A standard 3-ring legal-size binder measures approximately 11 in. wide x 14 in. tall x 2–3 in. thick (for 2 in. capacity). To store legal binders upright on a bookcase, shelves must be at minimum 14 in. clear height and 11 in. deep. Most standard bookcases at 12 in. depth cannot accommodate legal binders without the binders protruding slightly. OfficeFurniture2go.com carries deep-shelf options for legal binder storage — call 1-800-460-0858.