4 ms·
And still "w/h" makes no sense. As explained in other comments watt is already "energy per time", i.e. power, i.e. "1w = 3600 J/h".
by laszlokorte 3y ago
And still "w/h" makes no sense. As explained in other comments watt is already "energy per time", i.e. power, i.e. "1w = 3600 J/h".