Conversions Menu Edit Conversions... Brings up the Edit Unit Conversions dialog, which allows you to edit the conversions list. See “Constants & Conversions Dialogs”. (Conversions list...) List of unit conversions currently defined. Select one of the items in the menu to perform the indicated unit conversion. Hold down the shift key on the keyboard to perform the conversion in the opposite direction from that shown in the menu. If the conversion has an attached submenu, you must select the entry from the submenu. Selecting an entry that has an attached submenu from the main menu has no effect. You can configure how you would like CalcWorks to use submenus in the Conversions menu in Preferences (see “Preferences Dialog” - Conversions menu).