20 miles per hour
If you go 20 miles in 14 minutes your average speed is 85.71 miles per hour.
20 kilometers per hour or 12.5 miles/hours
The fastest humans have been clocked at about 23 miles per hour.
12 minutes
32 kilometers per hour is the same as about 20 (19.88) miles per hour.
20 km per hour is approximately equal to 12.4 miles per hour.
20 miles per hour = 32.2 kilometres per hour.
Answer: 20 mph = 32.1868 km/h
32 kilometers per hour equal approximately 20 miles per hour.
20 km/h is 20 kilometers per hour.
72 kilometers per hour is 44.74 miles per hour.
20 miles per hour
Hurricane speeds can vary, but on average they move at about 10-20 miles per hour (16-32 kilometers per hour). However, the speed can increase to over 100 miles per hour (160 kilometers per hour) in the most intense hurricanes.
At sea level, Mach 80 would be approximately 97,488 kilometers per hour (60,596 miles per hour). This speed is significantly faster than the speed of sound, which is about 1,235 kilometers per hour (767 miles per hour) in dry air at 20°C (68°F).
Kangaroos can attain and maintain a speed of 40 miles per hour for nearly two kilometers, though the more comfortable and typical speeds of these animals range from 20-25 miles per hour.
20 miles per gallon = just over 8.5 kilometers per liter.