kmph
abbreviation/ˌkeɪ em piː ˈeɪtʃ/
/ˌkeɪ em piː ˈeɪtʃ/
(also km/h, kph)
- kilometres per hourThe forms kph and kmph are quite widely used, but the correct scientific unit is km/h and this is the generally preferred form.Topics Maths and measurementc1
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kmph