1 and 3/4 hours is 105 minutes
An hour is a unit of time. A kilometre is a unit of distance. The two units are therefore incompatible.
1:15
150 hours
0.5 hours is 1/2 hour or 30 minutes.
1.5 hours or 1 and 1/2 hours
25 24 365 ---- x ---- x ----- = 219000 1 1 1 ----------- = 219000 1
15 minutes.
1/60 hours in a minute that equal to .0167 hours per mintute
1 3/4 hours or 1.75 hours
4 hours
16,666,666.6667 hours.
There are 24 hours in a day/night. Therefore 1 1/4th is equal to 1 day and 6 hours or 24 + 6 = 30 hours.