How do I switch from U.S. to metric needle sizes in KnitMinder?

Settings AppTo change from imperial (US) to metric needle sizes, exit KnitMinder by pressing the Home button on your device. Find the Settings icon and touch it to launch the Settings app. Scroll to the bottom of the screen and locate the KnitMinder button. Touch that button and select from the two preferences for metric or imperial units and the preferred yarn weight nomenclature. These changes take effect the next time you launch KnitMinder.