The PVR backend (as the server side part), which directly communicates with a TV tuner adapter(s) to receive the Live TV signals and create a video or audio stream, and also record to files.
1. Convert time between hour, minute, second, or day with conversion factor. As we known, 1 hour = 60 minutes = 3600 seconds =1/24 day. So we can convert the time measurement with multiplying these factors. Convert between hours to seconds:
Since it would be almost impossible to count every single breath you take during a day, youâll have to do an estimate. Set a timer for one minute and then count the number of breaths you take during that minute. Multiply that number by 60 to get the number of breaths per hour. Then multiply that number by 24 to get your number of breaths per day. Compare your number with that of a friend or family member.