Back to Course Crystaline Ruby 0% Complete 0/0 Steps Search (Entire Site)Search Crystaline Ruby Copies and Conversions Explicit Conversion Module 1, Topic 3 In Progress ← Previous Next→ Explicit Conversion Module Progress 0% Complete In this episode we look at how to convert our Feet objects back to core numeric types. In the process, we gain the ability to use our Feet objects in format strings. Oop, this content isn't available to visitors. Please register or log in to continue! Or you could purchase this course. Responses You must be logged in to post a comment.