4,080 seconds.
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
1 hour 53.3 minutes is 6,798 seconds.
1 hour 15 minutes is 4,500 seconds.
4,800 seconds in 1 hour 20 minutes.
6o minutes and 120 seconds
1 hour 15 minutes is 4,500 seconds.
(60 minutes/hour) x (60 seconds/minute) =(60 x 60) (minutes - seconds / hour - minutes)= 3,600 seconds per hour
There are 1 hour in 3600 seconds.
This can be calculated by using the following formulas: 1 hour = 3600 seconds 1 minute = 60 seconds 1 hour & 13 minutes = (3600 + 13x60) seconds = 4380 seconds.
4,920 seconds(:
4,920 seconds.
There are 60 seconds in a minute There are 60 minutes in an hour 60 seconds * 60 minutes = 3600 seconds in an hour 100 / 3600 = 1/36 1/36 of an hour