kilometres per hour

Also found in: Thesaurus, Wikipedia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.kilometres per hour - the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)kilometres per hour - the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)
rate - a magnitude or frequency relative to a time unit; "they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected"
References in classic literature ?
s average worked out at a fraction over 500 kilometres per hour, thus constituting a record.
The loop is capable of conducting dynamic tests ranging from 0 to 50 kilometres per hour.
China Aerospace Science and Industry Corporation claimed in August that it was developing a 'flying train' capable of travelling up to 4,000 kilometres per hour, 10 times faster than the high-speed trains running between Beijing and Shanghai.
Under the decision, the maximum speed of 140 kilometres per hour has been set for cars, 100 kilometres per hour for buses and 80 kilometres per hour for trucks in both directions on four major highways across the vast kingdom.
Summary: The XLine in Dubai Marina is a one kilometre zipline with an incline of 16 degrees and average speed of 80 kilometres per hour.
They are the bob raft, for four people, which can reached speeds of up to 80 kilometres per hour.
Its maximum speed reaches 150 kilometres per hour, while the range of the vehicle reaches 305 kilometres per charge, and its price starts from $37,500.
Tropical Storm Philippe, which is currently situated around 30 kilometres south-west of Havana, is moving north at 46 kilometres per hour and is expected to reach the Florida Keys and South Florida overnight, the agency said in their 5 pm advisory (2100 GMT), according to dpa.
Ashghal advises that the speed limit will be reduced to 80 kilometers per hour in place of 100 kilometres per hour.
On Wednesday The Estonian Road Administration will start placing signs to raise the maximum legal speed to 110 kilometres per hour in select sections spanning altogether 133 kilometres of the country's main roads during the warm season.
7 sec | 22 kilometres per hour | 4 min, 24 sec per mile | 13.
This is much quicker than any planet in the Solar System - its equator is moving at almost 100,000 kilometres per hour.