Watt to kWh Calculator to Total Cost of Ownership(only electricity costs sensitive to inflation)
Enter the energy in kilowatt-hours, consumption time period in hours and press the Calculate button::
Power in Watts (W) to electric Energy (kWh) calcculator.
Enter the energy in kilowatt-hours, consumption time period in hours per year also the Electricity price and Inflation and press the Calculate button:
Watt to kWh electriciy Bill Calculation
The energy E in kilowatt-hours (kWh) is equal to the power P in watts (W),
times the time period t in hours (hr) divided by 1000:
E(kWh) = P(W) × t(hr) / 1000
TCO = E(kWh) * Cost of electricity per kWh * Inflation rate * years(10)