How long does it take mars to axis? It takes any planet one day to rotate on its axis. A Martian day is only slightly longer than an Earth day: 24 hrs. 39 mins. 35 secs.
2. Divide the number of seconds by 60 to convert seconds to minutes. Every 60 seconds a full minute has passed. Dividing a number tells you how many times one number fits in the other.
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. And we know that 1 hour = 60 minutes and 1 minute = 60 seconds so 60 minutes/ hour * 60 seconds/ minute = 3600 seconds/ hour or 1 hour = 3600 seconds. 2 hours is 2 hours * (1 hour/ 1 hour) = 2 hours.