You have the ability to show times in the reservations management system and booking engine in a few different formats to best suit your needs. By default the times appear in 12-hour format (as in 10:15 AM). To change your time format navigate to Settings > Preferences and find the Time Format option under Display Settings. Once you make your selection make sure to hit Save Changes for the changes to take effect.
Time Formats Supported
12-hour - Shows time with a meridian (i.e. 10:15 AM). This is the default option.
24-hour - Shows the time in military time (i.e. 1 PM would render as 13:00).