1 mile is equal to 1.609 kilometers. So, 1.609 km/hr.
70 miles = 112.65 km (rounded)
1 hour = 3600 seconds 1 mile = 1.609344 km 1609 mi/hr * 1.609344 km/mi ~= 2589.43 km/h 2589.43 km/h / 3600 seconds/hr ~= 0.71929 km/s
88.7 km/h
1.60934 km per hour
What is the question ? What exactly do you want to know ? How about the average speed in km per hour ? (240 km) / (4 hr) = 60 km per hour How about the average speed in miles per hour ? (60 km per hour) / (1.609344 km per mile) = 37.28 miles per hour (rounded) How about the average speed in furlongs per fortnight ? (60/1.609344 miles per hour) x (8 furlongs per mile) x (24 hours per day) x (14 days per fortnight) = 100,214.7 furlongs per fortnight (rounded)
70 miles = 112.65 km (rounded)
The answer depends on what kind of miles you are using. There are 1.8 km per Nautical Mile and only 1.584 km in a Statue Mile. Thus 150km/1.8=83.33 Nautical M/hr and 150km/1,584=94.6969 Statue m/hr. The Nautical mile is 6000 feet and the Statute mile is 5280 feet
light - about a billion km/hr
1 hour = 3600 seconds 1 mile = 1.609344 km 1609 mi/hr * 1.609344 km/mi ~= 2589.43 km/h 2589.43 km/h / 3600 seconds/hr ~= 0.71929 km/s
1.60934 KM per mile.
88.7 km/h
Answer: 1750 km/h = 1087.399 mph
1.60934 km per hour
Answer: 325 km/h = 201.945 mph
A Knot is 1 Nautical mile per hour 1 Nautical mile = 1 minute of latitude = 1852m = 1.852 Km hence 1 Knot = 1.852 Km/Hr (kph)
Multiply km/hr by 0.62137 mi/km to get miles per hour: 263* 0.62137 = 163.420 mph (the rough conversion is 5/8 miles per km, or 8/5 km per mile)
What is the question ? What exactly do you want to know ? How about the average speed in km per hour ? (240 km) / (4 hr) = 60 km per hour How about the average speed in miles per hour ? (60 km per hour) / (1.609344 km per mile) = 37.28 miles per hour (rounded) How about the average speed in furlongs per fortnight ? (60/1.609344 miles per hour) x (8 furlongs per mile) x (24 hours per day) x (14 days per fortnight) = 100,214.7 furlongs per fortnight (rounded)