To calculate 0 days, 147 hours, and 55 minutes into the future, you can convert them into a single unit of time, such as hours or minutes. First, convert the days to hours by multiplying 0 days by 24 hours/day, which equals 0 hours. Then, add the 147 hours to get a total of 147 hours. Finally, add the additional 55 minutes which equals 147 hours and 55 minutes.