kilometres per hour   (TTS Sound)

The kilometres_per_hour has 1 Senses.

• kph, kilometers per hour, km/h, kilometres per hour
• キロメートル毎時
• the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)
• 移動時間（1時間単位で）につき移動した距離の率（キロメートル単位で）