80 mph = 128.75 kph
80 km/h = 49.71 mph
80MPH is faster. 80 kph or km/h converts to 49.7096954 mph.
85 kph to mph simple formula multiply kilometers x .625 or 5/8 your answer should be 53.125 mph.
The "per hour" bit is the same, so the question is equivalent to 65 miles in kilometres. 65 miles = 104.6 km so 65mph = 104.6 kmph.
45 miles is 72.4 kilometres. 45 miph is 72.4 kmh-1.
lose license striaght up
80 mph = 128.7 kph
80 km/h = 49.71 mph
80/1.6=50 MPH
8 knots is about 9.2 mph.
0.03 miles = 0.048 kilometres so 0.03 mph = 0.048 kilometres per hour.
65 kilometres = 40.4 miles so 65 kph = 40.4 mph
There are 1.609344 kilometres in one mile. Therefore, 80 miles is equal to 80 x 1.609344 = 128.74752 kilometres.
50 miles = 80 kilometres. So 50 mph = 80 kmph Then Time = Distance/Speed = 40km / 80 km per hour = 0.5 hours = 30 minutes.
80 mph for 1 hour will displace you 80 miles.
80 km/h = 49.70969538 mph
You multiply mph by 1.60934. Therefore, 80 mph = 80 x 1.60934 = 129 (128.7472) km per hour.