Energy Consumption Calculator
We are offering the Energy consumption calculator, to help you calculate the values of Energy Consumption in kWh.
Energy consumption calculation
The value of energy E in kilowatt-hours (kWh) per day is apparently equal to the value of power P in watts (W) multiplied by the number of usage hours per day t which is totally divided by the 1000 watts per kilowatt.
E(kWh/day) = P(W) × t(h/day) / 1000(W/kW)