Electricity Consumption

Price of electricity £ / kWh Averaged use per day h Averaged use per week h Device 1 Device 2 Power in W (VA) 30 days Consumption in kWh Costs in £ Difference in £ 365 days Consumption in kWh Costs in £ Difference in £ 5 years Consumption in kWh Kosten in £ Difference in £ The results are rounded to 1234 56 789 significant digits.

This calculator compare the consumption and cost of electric energy of two devices with different power.

How to Use:
First input the price of electricity, the power of the two devices in watt as well as the daily or weekly time of operation into the corresponding fields. Click on any empty space in the window or on the “calculate” button. The converted result will be shown in the other fields. You can use the “reset” button to reset the process.

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There is no warranty from Units Calculator for the conversion. Please check your data and result before use, for Units Calculator is not responsible for damage of any kind caused by wrong results produced.