It would depend on the velocity of the object you are measuring.
At one kilometer an hour 377 hours.
just one kilometer an hour!
kph stands for Kilometer per Hour. 1 Kilometer per Hour is one (1) kilometer traveled in one (1) hour.
In one hour there is one hour or 60 minutes. In one day there are 24 hours.
1 knot = 1.85200 kilometers per hour
which one of the following would you expect to create the highest waves in the oceana. a 50-kilometer-per-hour wind blowing for 5 hours across a 100-kilometer-wide area of oceanb. a 50-kilometer-per-hour wind blowing for 10 hours across a 1000-kilometer-wide area of oceanc. a 100-kilometer-per-hour wind blowing for 5 hours across a 100-kilometer-wide area of oceand. a 100-kilometer-per-hour wind blowing for 10 hours across a 1000-kilometer-wide area of ocean
1/4 of a hour
One kilometre is 1000 metres. So one kilometre per hour is 1000 metres per hour.
One knot is .5392545660.54396 km/ hr.
One half hour.
Mach 1 is 1,225.044 km/h
One.