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18 Ιαν 2024 · Estimate the daily and monthly electricity consumption and cost in your house using our appliance wattage calculator.
This electricity cost calculator works out how much electricity a particular electrical appliance will use and how much it will cost. This calculator is a great way of cutting back on your energy use and saving on your electricity bills.
Free electricity calculator to estimate electricity usage as well as cost based on the power requirements and usage of appliances.
On this page, you can calculate energy consumption by electric appliances. You can then, determine the energy cost to use an electrical appliance by multiplying Units consumed with charges applicable per unit. 1 unit of electricity is equal to consumption of 1 kilowatt (kW) of power in 1 hour, where 1kW = 1000W.
To manually calculate the amount of electricity your appliance consumes, you can use a formula. Multiply the appliance's wattage by the number of hours you use it each day, then divide the result by 1000 to calculate the daily consumption in kilowatt-hours (kWh).
Energy Use Calculator offers electricity usage calculators for various devices. Allowing you to calculate the electrical cost of your home appliances, and helping you save power consumption costs. To find the energy cost of your appliance, select a device from the list below.
Power consumption calculator: calculates electric power / voltage / current / resistance. Enter 2 values to get the other values and press the Calculate button: Voltage (V) calculation from current (I) and resistance (R): V(V) = I(A) × R(Ω) Complex power (S) calculation from voltage (V) and current (I):
