Kilowatt
The kilowatt-hour (symbolized kW⋅h) is a unit of energy equivalent to one kilowatt (1 kW) of power sustained for one hour. One watt is equal to 1 J/s.
Formulas :
Wh = watts * Time
kwh = watts * time
1000
kwh = kw * Time
kwh = 1000watts * 1 hours
Example :
What is the energy consumption in kwh when the power consumption in 7500 watts for the time
duration of 9 Hrs.
Given Data :
watts = 7500
Duration = 9 hrs
Formula :
kwh = watts * Time
1000
= 7500* 9
1000
= 67.5 kwh
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