kWhENERGY
kWh Cost Calculator
Calculate the cost of a specified electricity usage at a chosen price per kWh.
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Formula
Cost = kWh × price per kWh.
Cost = kWh × price per kWh.
How it works
1
Enter energy usage.
2
Enter price per kWh.
3
Review cost.
Important notes
The result covers the energy charge only and does not model taxes or fixed fees.