キロメートル毎時
1. Kilometres per hour]] The kilometre per hour (unit symbol km/h or km·h) is a unit of speed, expressing the number of kilometres travelled in one hour. Worldwide, the km/h is the most commonly used speed unit on road signs and car speedometers. Along with the kilowatt hour, km/h is the most commonly used metric unit based on the hour, although the "hour", while not an SI unit, is accepted for use with the International System of Units by the International Bureau of Weights and Measures (BIPM).
Read “Kilometres per hour” on English Wikipedia
Read “キロメートル毎時” on Japanese Wikipedia
Read “Kilometres per hour” on DBpedia
Read “Kilometres per hour” on English Wikipedia
Read “キロメートル毎時” on Japanese Wikipedia
Read “Kilometres per hour” on DBpedia
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