A 5 minute 45 second mile equates to a pace of 10.4347 mph
89.48 Miles Per Hour
You first need a conversion factor:1 mile ~= 1.61 kmTo do the conversion, use dimensional analysis to ensure that the units cancel properly.( 260 mile / hour ) ( 1.61 km / 1 mile ) = 260 x 1.61 km/hour260 x 1.61 km/hour = 418.6 KPHSince 260 MPH has 2 significant figures in it, round and get 420 KPH.
It would take approximately 3.6 seconds to cover a mile at a speed of 550 mph. This can be calculated by dividing the distance (1 mile) by the speed (550 mph) and converting the result to seconds.
35 km/h = ~21.75 mph
195 kph is approximately 121 mph.
it is 50 mph
8.35
10 mph
12:00
15 mph
About 69 Mph
Approx 18.56 mph.
An average of 15 mph.
6.92 mph
3600 mph.
5.45 mph
60 mph