convert time hours to decimal
Enter hours, minutes and seconds to convert to the time in decimal form. Will round to 6 decimal places at most. For the default time of 2:45:45 in the converter, let's convert to just hours, then just minutes, and then just seconds.We will need to convert each part into the unit of time we want.2:45:45 is 2 hours, 45 minutes, 45 seconds.o convert time to just hours: 1  2 hours is 2 hours * (1 hour/ 1 hour) = 2 hours. 2  45 minutes is 45 minutes * (1 hour / 60 minutes) = 45/60 hours = 0.75 hours. 3  45 seconds is 45 seconds * (1 hour / 3600 seconds) = 45/3600 hours = 0.0125 hours.