EV Charging Cost Calculator
Find the cost to charge your electric car, cost per mile and yearly cost.
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Cheap miles with an EV
A full charge costs your battery size × electricity rate, plus about 10% charging loss. Divide by range for cost per mile — usually far cheaper than petrol. Home charging at off-peak rates saves even more.
Estimate only — real efficiency varies with driving and weather.
FAQ
How much to charge an EV?
Battery kWh × rate, plus charging losses.
How is cost per mile found?
Full charge cost ÷ range.