Letters that make kW-hr
k, h, r, w are letters that make 'kW-hr'
1 possible definitions for 'kW-hr'
Under this definition, kw-hr is a noun and has the following properties:
kilowatt hour, Board of Trade unit, B.T.U. have the same meaning as 'kW-hr'
'kW-hr' can be a type of work unit, heat unit, energy unit.
watt-hour is a part of kW-hr.