There are 60 seconds in one minute. Therefore, 151 seconds is equal to 151/60 = 2.516 recurring (that is, 2.516666...) minutes or 2 minutes 31 seconds.
There are: 2 hours and 31 minutes
6 minutes, 11 seconds
11 minutes, 10 seconds.
14 minutes, 16 seconds.
There are 5 minutes and 50 seconds
7 minutes, 28 seconds
Six minutes, seven seconds.
It is 2 minutes and 15 seconds
7 minutes, 30 seconds.
3 minutes 2 seconds
8 minutes, 51 seconds
17 minutes, 4 seconds.