What is the average speed of a speedboat?
A =1 nautical miles per hourOne nautical mile =1.852 kilometersTherefore, the average speed of speedboat is equivalent to 74-111 km / h,
As well as river vessels, the speed measurement unit is more than kilometers (kilometers) per hour, while the speed unit of sea ships (including warships) is called "Festival"
Generally speedboat speed of up to 40-60For the sake of understanding, it is necessary to convert units: land vehicles and air planes, as well as river ships
