Question

321 km/hr convert to Miles/hr

Answer 1

Kilometer/Hour
Kilometres per hour (also spelling: kilometer per hour) is a unit of speed, defined as the number of kilometers travelled in one hour. The symbol of kilometre per hour is km/h or km•h−1. In the global wide, the km/s is the most popularly used speed unit on road signs and car speedmeters. Mile/Hour
Miles per hour is an imperial unit for speed which defined as the number of statute miles covered in one hour. Currently, mile per hour is the standard unit used for speed limits, and generally to express speeds on roads in the UK and the USA. 1 mile per hour = 0.44704 m/s.

Answer 2

199.46

Answer 3

miles per hour

Answer 4

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