00:00Hi, kids! Today we will learn conversion of days to hours, conversion of hours to minutes, conversion of minutes to seconds.
00:15So let's get started.
00:18Days to hours. Kids, there are 24 hours in a day. So to convert days to hours, we need to multiply days with 24.
00:34Let's see some examples.
00:37One day equals 24 hours. So two days will be equals 24 plus 24 or 24 multiplied by 2 equals 48 hours.
00:55Now let's calculate the number of hours in three days.
01:01Three days equals 24 plus 24 plus 24 equals 24 multiplied by 3 equals 72 hours.
01:16So kids, you can convert days to hours by multiplying the number of days with 24.
01:26Now let's learn how we can convert hours into minutes.
01:32Kids, there are 60 minutes in an hour. So to convert hours into minutes, we need to multiply hours with 60.
01:44Let's see some examples.
01:47One hour equals 60 minutes. So two hours will be multiplied with 60.
01:57Two hours equals 2 multiplied by 60 equals 120 minutes.
02:05Now let's convert 3 hours into minutes.
02:12One hour equals 60 minutes. So three hours equals 3 multiplied by 60, that is 180 minutes.
02:24So kids, for converting hours to minutes, you multiply the hours with 60.
02:32Now let's see more examples.
02:35Four hours equals 4 multiplied by 60 equals 240 minutes.
02:43Five hours equals 5 multiplied by 60 equals 300 minutes.
02:53Now let's learn converting minutes to seconds.
02:56There are 60 seconds in a minute.
03:00So to convert minutes to seconds, we need to multiply minutes with 60.
03:06Let's see.
03:08One minute equals 60 seconds.
03:11Two minutes equals 60 plus 60 or 60 multiplied by 2 equals 120 seconds.
03:21Three minutes equals 60 plus 60 plus 60 or 60 multiplied by 3 equals 180 seconds.
03:37Now let's solve a few questions based on what we learnt.
03:42It rained continuously for 2 days.
03:43It rained continuously for 2 days.
03:47Then how many hours did it rain?
03:51One day equals 24 hours.
03:55Two days equals 2 multiplied by 24 equals 48 hours.
04:04So it rained continuously for 48 hours.
04:11Now let's solve next question.
04:17Ben wrote continuously for 2 hours.
04:19Then how many minutes did he wrote continuously?
04:23One hour equals 60 minutes.
04:30So 2 hours equals 60 multiplied by 2 equals 120 minutes.
04:38So Ben wrote continuously for 120 minutes.
04:43Now let's solve another question.
04:48Convert 3 hours to seconds?
04:53Now we have to convert hours to seconds.
04:57Let's first convert hours to minutes.
05:00And then minutes to seconds.
05:03One hour equals 60 minutes.
05:06So 3 hours equals 60 multiplied by 3 equals 180 minutes.
05:15We have converted hours to minutes.
05:19Now let's convert minutes to seconds.
05:22One minute equals 60 seconds.
05:26So 180 minutes equals 180 multiplied by 60 seconds.
05:34So it is 10,800 seconds.
05:39Now let's solve another question.
05:43John spends 2 hours daily for his guitar practice.
05:49If he practiced guitar for a week, then how many hours did he practice guitar?
05:56John practiced 2 hours each day.
06:00Number of days John practiced guitar is 7 days.
06:05As one week has 7 days.
06:08Number of days.
06:09Number of hours he practiced in one day are 2 hours.
06:14So number of hours he practiced in 7 days will be 7 multiplied by 2.
06:22That is 14 hours.
06:25So he practiced guitar for 14 hours in total.
06:30So kids, today we learned that 1 day equals 24 hours.
06:371 hour equals 60 minutes.
06:421 minute equals 60 seconds.
06:46And to convert days to hours, we multiply days with 24.
06:53To convert hours to minutes, we multiply hours with 60.
07:00To convert minutes to seconds, we multiply minutes with 60.
07:06Okay kids, now you may go ahead and take a quiz to learn more.
07:11Bye-bye!
