Hi. Newbie here. I am trying to make a project that I can use timepicker to set a start time, and then take a calculated number called TotalMinutes, and add that to the start time, then have it display the end time in HH:MM format. For example, if I put 12:00 PM as the start time, my TotalMinutes is 255, the End Time should be 4:15 PM.
I am working on a simple EV Charge Time calculator that I can use where I enter my battery capacity, current SOC, Desired SOC, and the Charge Rate, which calculates a number in minutes for how long it will take. So, for example, the battery capacity is 85, current SOC is 55%, Desired SOC is 85%, and the charge rate is 6. I have everything set up currently so that when I click Calculate, it displays 255. The problem I am having is converting 255 to a time. Ideally I would like to enter a start time from timepicker, then have it add the 255 minutes to that number, and give me the end time.