1 hour = 60 minutes so 2 hours = 2*60 = 120 mintes.
Then 2 hours + 54 minutes = 120 + 54 = 174 minutes.
1 minute = 60 seconds so 174 minutes = 174*60 = 10440 seconds.
9 hours 21 minutes 09 seconds - 3 hours 46 minutes 54 seconds =5 hours 34 minutes 15 seconds
54 minutes 60 x 0.9 = 54
That's four hours and 0.9x60=54 minutes.
That's going to depend on how fast you travel. You see, the faster you move, the less time it takes to cover any distance. Here are a few possibilities for your 189 miles: -- Walking, 3 miles an hour . . . . . 63 hours -- Running, 5 miles an hour . . . . . 37 hours 48 minutes -- Bicycle, 10 miles an hour . . . . . 18 hours 54 minutes -- Driving, 30 miles an hour . . . . . 6 hours 18 minutes -- Driving, 60 miles an hour . . . . . 3 hours 9 minutes -- Flying low, 85 miles an hour . . . . . 2 hours 13 minutes 24.7 seconds -- Flying normal, 150 miles an hour . . . . . 1 hour 15 minutes 36 seconds -- Flying high, 500 miles an hour . . . . . 22 minutes 40.8 seconds -- as fast as sound . . . . . 14 minutes 46.8 seconds -- as fast as light . . . . . 0.001 second
3 mins and 54 secs
There are 2 hours, 24 minutes and 54 seconds in 144.9 minutes.
14,040 seconds
9 hours 21 minutes 09 seconds - 3 hours 46 minutes 54 seconds =5 hours 34 minutes 15 seconds
There are exactly 10,440 seconds in 2.9 hours, which comes up to be 2 hours, and 54 minutes.
3240 seconds.
7119 minutes and 54 seconds. 7,119.9 minutes ( since one minute is 60 seconds and 54/60 = 9/10 = .9)
There are: 0.9 times 60 = 54 minutes in 0.9 hours.
19 minutes is equivalent to .31666667 hours
114 minutes = 1 hour and 54 minutes.
4 hours 54 minutes.
3 years, 5 hours, 22 minutes, 54 seconds (if you're Steven Hawking)
There are 60 minutes in an hour, so we need to multiply the decimal by 60 to get the minutes. 0.89 h * 60 min/h = 54.4 min There are also 60 seconds in a minute, so we need to multiply the decimal by 60 to get the number of seconds. 0.4 min * 60 s/min = 24 s Final answer is 39:54:24 (That is, 39 hours 54 minutes and 24 seconds)